{"title":"State of the Sky: September 2026","month":"2026-09","month_label":"September 2026","period":{"from":"2026-09-01","to":"2026-09-28","days":28,"partial":true},"us":{"flights":828065,"on_time_pct":74.6,"delayed_45_pct":11.8,"avg_delay_min":13.7,"daily":[{"date":"2026-09-01","flights":29421,"on_time_pct":78.8,"delayed_45_pct":10.3,"avg_delay_min":10.4},{"date":"2026-09-02","flights":29249,"on_time_pct":76.6,"delayed_45_pct":12.2,"avg_delay_min":13.9},{"date":"2026-09-03","flights":31524,"on_time_pct":63.2,"delayed_45_pct":20.0,"avg_delay_min":24.1},{"date":"2026-09-04","flights":32332,"on_time_pct":63.4,"delayed_45_pct":18.9,"avg_delay_min":24.7},{"date":"2026-09-05","flights":28251,"on_time_pct":74.3,"delayed_45_pct":11.4,"avg_delay_min":13.5},{"date":"2026-09-06","flights":26382,"on_time_pct":79.9,"delayed_45_pct":9.0,"avg_delay_min":10.0},{"date":"2026-09-07","flights":29513,"on_time_pct":76.9,"delayed_45_pct":10.2,"avg_delay_min":12.3},{"date":"2026-09-08","flights":28175,"on_time_pct":80.2,"delayed_45_pct":7.7,"avg_delay_min":8.8},{"date":"2026-09-09","flights":28756,"on_time_pct":81.0,"delayed_45_pct":7.1,"avg_delay_min":6.9},{"date":"2026-09-10","flights":30732,"on_time_pct":77.2,"delayed_45_pct":9.6,"avg_delay_min":11.0},{"date":"2026-09-11","flights":31480,"on_time_pct":73.3,"delayed_45_pct":12.7,"avg_delay_min":14.7},{"date":"2026-09-12","flights":27694,"on_time_pct":77.5,"delayed_45_pct":9.9,"avg_delay_min":9.7},{"date":"2026-09-13","flights":28590,"on_time_pct":72.6,"delayed_45_pct":12.6,"avg_delay_min":14.5},{"date":"2026-09-14","flights":30322,"on_time_pct":75.7,"delayed_45_pct":9.9,"avg_delay_min":10.4},{"date":"2026-09-15","flights":29570,"on_time_pct":77.2,"delayed_45_pct":10.3,"avg_delay_min":9.5},{"date":"2026-09-16","flights":29460,"on_time_pct":79.8,"delayed_45_pct":8.4,"avg_delay_min":7.5},{"date":"2026-09-17","flights":31261,"on_time_pct":69.4,"delayed_45_pct":16.7,"avg_delay_min":21.4},{"date":"2026-09-18","flights":32186,"on_time_pct":71.4,"delayed_45_pct":13.4,"avg_delay_min":15.7},{"date":"2026-09-19","flights":27623,"on_time_pct":72.4,"delayed_45_pct":14.9,"avg_delay_min":19.8},{"date":"2026-09-20","flights":28529,"on_time_pct":68.8,"delayed_45_pct":15.5,"avg_delay_min":19.3},{"date":"2026-09-21","flights":29649,"on_time_pct":67.6,"delayed_45_pct":16.4,"avg_delay_min":21.4},{"date":"2026-09-22","flights":29228,"on_time_pct":74.1,"delayed_45_pct":11.3,"avg_delay_min":12.8},{"date":"2026-09-23","flights":29120,"on_time_pct":81.4,"delayed_45_pct":6.9,"avg_delay_min":6.2},{"date":"2026-09-24","flights":31230,"on_time_pct":78.0,"delayed_45_pct":8.2,"avg_delay_min":9.0},{"date":"2026-09-25","flights":32101,"on_time_pct":75.0,"delayed_45_pct":10.8,"avg_delay_min":13.1},{"date":"2026-09-26","flights":27754,"on_time_pct":80.7,"delayed_45_pct":8.5,"avg_delay_min":8.1},{"date":"2026-09-27","flights":28490,"on_time_pct":70.8,"delayed_45_pct":15.0,"avg_delay_min":18.6},{"date":"2026-09-28","flights":29443,"on_time_pct":74.2,"delayed_45_pct":11.0,"avg_delay_min":12.8}],"worst_days":[{"date":"2026-09-03","flights":31524,"on_time_pct":63.2,"delayed_45_pct":20.0,"avg_delay_min":24.1},{"date":"2026-09-04","flights":32332,"on_time_pct":63.4,"delayed_45_pct":18.9,"avg_delay_min":24.7},{"date":"2026-09-21","flights":29649,"on_time_pct":67.6,"delayed_45_pct":16.4,"avg_delay_min":21.4}],"best_day":{"date":"2026-09-23","flights":29120,"on_time_pct":81.4,"delayed_45_pct":6.9,"avg_delay_min":6.2}},"airports_best":[{"icao":"KMEM","iata":"MEM","name":"Memphis International","city":"Memphis","flights":6081,"on_time_pct":83.6,"delayed_45_pct":6.5,"avg_delay_min":10.9},{"icao":"PHOG","iata":"OGG","name":"Kahului","city":"Kahului","flights":2217,"on_time_pct":82.9,"delayed_45_pct":5.7,"avg_delay_min":6.9},{"icao":"KIND","iata":"IND","name":"Indianapolis International","city":"Indianapolis","flights":5086,"on_time_pct":81.6,"delayed_45_pct":8.5,"avg_delay_min":10.1},{"icao":"PHNL","iata":"HNL","name":"Honolulu International","city":"Honolulu","flights":6579,"on_time_pct":81.6,"delayed_45_pct":6.0,"avg_delay_min":6.3},{"icao":"CYYC","iata":"YYC","name":"Calgary International","city":"Calgary","flights":7210,"on_time_pct":80.9,"delayed_45_pct":5.6,"avg_delay_min":7.4},{"icao":"KGEG","iata":"GEG","name":"Spokane International","city":"Spokane","flights":2059,"on_time_pct":80.7,"delayed_45_pct":8.2,"avg_delay_min":8.8},{"icao":"KSAT","iata":"SAT","name":"San Antonio International","city":"San Antonio","flights":3545,"on_time_pct":80.4,"delayed_45_pct":8.5,"avg_delay_min":9.9},{"icao":"CYEG","iata":"YEG","name":"Edmonton International","city":"Edmonton","flights":2696,"on_time_pct":80.1,"delayed_45_pct":6.4,"avg_delay_min":7.7},{"icao":"KMSP","iata":"MSP","name":"Minneapolis St Paul International","city":"Minneapolis","flights":12085,"on_time_pct":80.0,"delayed_45_pct":8.4,"avg_delay_min":10.4},{"icao":"CYVR","iata":"YVR","name":"Vancouver International","city":"Vancouver","flights":8597,"on_time_pct":79.7,"delayed_45_pct":7.0,"avg_delay_min":8.1}],"airports_worst":[{"icao":"KLGA","iata":"LGA","name":"La Guardia","city":"New York","flights":13297,"on_time_pct":66.5,"delayed_45_pct":18.6,"avg_delay_min":19.7},{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago","flights":37152,"on_time_pct":66.6,"delayed_45_pct":19.9,"avg_delay_min":21.8},{"icao":"KBOS","iata":"BOS","name":"General Edward Lawrence Logan International","city":"Boston","flights":14698,"on_time_pct":67.6,"delayed_45_pct":17.8,"avg_delay_min":20.7},{"icao":"KMIA","iata":"MIA","name":"Miami International","city":"Miami","flights":14895,"on_time_pct":68.0,"delayed_45_pct":17.1,"avg_delay_min":21.1},{"icao":"KDCA","iata":"DCA","name":"Ronald Reagan Washington National","city":"Washington","flights":11561,"on_time_pct":68.9,"delayed_45_pct":16.7,"avg_delay_min":18.8},{"icao":"KFLL","iata":"FLL","name":"Fort Lauderdale Hollywood International","city":"Fort Lauderdale","flights":7441,"on_time_pct":69.6,"delayed_45_pct":15.7,"avg_delay_min":18.2},{"icao":"KSAN","iata":"SAN","name":"San Diego International Lindbergh Fld","city":"San Diego","flights":9342,"on_time_pct":69.9,"delayed_45_pct":12.9,"avg_delay_min":12.2},{"icao":"KSFO","iata":"SFO","name":"San Francisco International","city":"San Francisco","flights":15351,"on_time_pct":70.0,"delayed_45_pct":13.1,"avg_delay_min":12.1},{"icao":"KPHL","iata":"PHL","name":"Philadelphia International","city":"Philadelphia","flights":12296,"on_time_pct":70.4,"delayed_45_pct":15.5,"avg_delay_min":19.0},{"icao":"KJFK","iata":"JFK","name":"John F Kennedy International","city":"New York","flights":16620,"on_time_pct":71.0,"delayed_45_pct":13.0,"avg_delay_min":13.2}],"airports_all":[{"icao":"KMEM","iata":"MEM","name":"Memphis International","city":"Memphis","flights":6081,"on_time_pct":83.6,"delayed_45_pct":6.5,"avg_delay_min":10.9},{"icao":"PHOG","iata":"OGG","name":"Kahului","city":"Kahului","flights":2217,"on_time_pct":82.9,"delayed_45_pct":5.7,"avg_delay_min":6.9},{"icao":"KIND","iata":"IND","name":"Indianapolis International","city":"Indianapolis","flights":5086,"on_time_pct":81.6,"delayed_45_pct":8.5,"avg_delay_min":10.1},{"icao":"PHNL","iata":"HNL","name":"Honolulu International","city":"Honolulu","flights":6579,"on_time_pct":81.6,"delayed_45_pct":6.0,"avg_delay_min":6.3},{"icao":"CYYC","iata":"YYC","name":"Calgary International","city":"Calgary","flights":7210,"on_time_pct":80.9,"delayed_45_pct":5.6,"avg_delay_min":7.4},{"icao":"KGEG","iata":"GEG","name":"Spokane International","city":"Spokane","flights":2059,"on_time_pct":80.7,"delayed_45_pct":8.2,"avg_delay_min":8.8},{"icao":"KSAT","iata":"SAT","name":"San Antonio International","city":"San Antonio","flights":3545,"on_time_pct":80.4,"delayed_45_pct":8.5,"avg_delay_min":9.9},{"icao":"CYEG","iata":"YEG","name":"Edmonton International","city":"Edmonton","flights":2696,"on_time_pct":80.1,"delayed_45_pct":6.4,"avg_delay_min":7.7},{"icao":"KMSP","iata":"MSP","name":"Minneapolis St Paul International","city":"Minneapolis","flights":12085,"on_time_pct":80.0,"delayed_45_pct":8.4,"avg_delay_min":10.4},{"icao":"CYVR","iata":"YVR","name":"Vancouver International","city":"Vancouver","flights":8597,"on_time_pct":79.7,"delayed_45_pct":7.0,"avg_delay_min":8.1},{"icao":"KOKC","iata":"OKC","name":"Will Rogers World","city":"Oklahoma City","flights":2133,"on_time_pct":79.7,"delayed_45_pct":10.9,"avg_delay_min":12.8},{"icao":"KSLC","iata":"SLC","name":"Salt Lake City International","city":"Salt Lake City","flights":9664,"on_time_pct":79.6,"delayed_45_pct":8.4,"avg_delay_min":9.4},{"icao":"KSDF","iata":"SDF","name":"Louisville Muhammad Ali International Airport","city":"Louisville","flights":6672,"on_time_pct":78.7,"delayed_45_pct":8.5,"avg_delay_min":9.6},{"icao":"KSNA","iata":"SNA","name":"John Wayne Arpt Orange Co","city":"Santa Ana","flights":4050,"on_time_pct":78.6,"delayed_45_pct":9.1,"avg_delay_min":7.7},{"icao":"EGLL","iata":"LHR","name":"Heathrow","city":"London","flights":3417,"on_time_pct":78.5,"delayed_45_pct":8.6,"avg_delay_min":10.4},{"icao":"KMCI","iata":"MCI","name":"Kansas City International","city":"Kansas City","flights":4302,"on_time_pct":78.3,"delayed_45_pct":10.1,"avg_delay_min":12.5},{"icao":"KDTW","iata":"DTW","name":"Detroit Metro Wayne Co","city":"Detroit","flights":11800,"on_time_pct":78.2,"delayed_45_pct":11.1,"avg_delay_min":14.7},{"icao":"KABQ","iata":"ABQ","name":"Albuquerque International Sunport","city":"Albuquerque","flights":2109,"on_time_pct":78.0,"delayed_45_pct":9.8,"avg_delay_min":12.0},{"icao":"KBOI","iata":"BOI","name":"Boise Air Terminal","city":"Boise","flights":2343,"on_time_pct":78.0,"delayed_45_pct":10.2,"avg_delay_min":10.4},{"icao":"CYWG","iata":"YWG","name":"Winnipeg International","city":"Winnipeg","flights":1772,"on_time_pct":77.9,"delayed_45_pct":7.8,"avg_delay_min":10.0},{"icao":"KPDX","iata":"PDX","name":"Portland International","city":"Portland","flights":7658,"on_time_pct":77.9,"delayed_45_pct":8.2,"avg_delay_min":9.3},{"icao":"KIAH","iata":"IAH","name":"George Bush Intcntl Houston","city":"Houston","flights":16216,"on_time_pct":77.8,"delayed_45_pct":9.6,"avg_delay_min":12.6},{"icao":"KPHX","iata":"PHX","name":"Phoenix Sky Harbor International","city":"Phoenix","flights":14754,"on_time_pct":77.6,"delayed_45_pct":8.7,"avg_delay_min":9.4},{"icao":"KBUR","iata":"BUR","name":"Burbank Glendale Pasadena","city":"Burbank","flights":2917,"on_time_pct":77.4,"delayed_45_pct":8.9,"avg_delay_min":8.4},{"icao":"KBDL","iata":"BDL","name":"Bradley International","city":"Windsor Locks","flights":2304,"on_time_pct":77.3,"delayed_45_pct":9.7,"avg_delay_min":13.0},{"icao":"LFPG","iata":"CDG","name":"Charles De Gaulle","city":"Paris","flights":1876,"on_time_pct":77.3,"delayed_45_pct":8.4,"avg_delay_min":8.1},{"icao":"KATL","iata":"ATL","name":"The William B Hartsfield Atlanta International","city":"Atlanta","flights":29764,"on_time_pct":77.1,"delayed_45_pct":10.5,"avg_delay_min":12.8},{"icao":"KOAK","iata":"OAK","name":"Metropolitan Oakland International","city":"Oakland","flights":3669,"on_time_pct":77.1,"delayed_45_pct":8.7,"avg_delay_min":7.6},{"icao":"KONT","iata":"ONT","name":"Ontario International","city":"Ontario","flights":3466,"on_time_pct":77.1,"delayed_45_pct":8.8,"avg_delay_min":9.3},{"icao":"TJSJ","iata":"SJU","name":"Luis Munoz Marin International","city":"San Juan","flights":3503,"on_time_pct":77.1,"delayed_45_pct":9.9,"avg_delay_min":10.1},{"icao":"KLAX","iata":"LAX","name":"Los Angeles International","city":"Los Angeles","flights":20448,"on_time_pct":77.0,"delayed_45_pct":9.5,"avg_delay_min":11.0},{"icao":"KGRR","iata":"GRR","name":"Gerald R Ford International","city":"Grand Rapids","flights":1773,"on_time_pct":76.8,"delayed_45_pct":12.2,"avg_delay_min":16.7},{"icao":"KCLE","iata":"CLE","name":"Cleveland Hopkins International","city":"Cleveland","flights":3817,"on_time_pct":76.7,"delayed_45_pct":12.4,"avg_delay_min":14.8},{"icao":"KELP","iata":"ELP","name":"El Paso International","city":"El Paso","flights":1806,"on_time_pct":76.5,"delayed_45_pct":10.2,"avg_delay_min":11.6},{"icao":"KSJC","iata":"SJC","name":"Norman Y Mineta San Jose International","city":"San Jose","flights":3640,"on_time_pct":76.5,"delayed_45_pct":9.8,"avg_delay_min":8.9},{"icao":"KBHM","iata":"BHM","name":"Birmingham International","city":"Birmingham","flights":1822,"on_time_pct":76.3,"delayed_45_pct":12.2,"avg_delay_min":15.9},{"icao":"KOMA","iata":"OMA","name":"Eppley Afld","city":"Omaha","flights":2325,"on_time_pct":76.3,"delayed_45_pct":11.3,"avg_delay_min":13.0},{"icao":"KPVD","iata":"PVD","name":"Theodore Francis Green State","city":"Providence","flights":1751,"on_time_pct":76.1,"delayed_45_pct":11.7,"avg_delay_min":15.2},{"icao":"KRNO","iata":"RNO","name":"Reno Tahoe International","city":"Reno","flights":2164,"on_time_pct":76.1,"delayed_45_pct":9.0,"avg_delay_min":10.0},{"icao":"KSEA","iata":"SEA","name":"Seattle Tacoma International","city":"Seattle","flights":17750,"on_time_pct":76.0,"delayed_45_pct":8.7,"avg_delay_min":9.3},{"icao":"KSMF","iata":"SMF","name":"Sacramento International","city":"Sacramento","flights":4790,"on_time_pct":75.9,"delayed_45_pct":9.3,"avg_delay_min":9.9},{"icao":"KTPA","iata":"TPA","name":"Tampa International","city":"Tampa","flights":6144,"on_time_pct":75.9,"delayed_45_pct":11.9,"avg_delay_min":14.4},{"icao":"KTYS","iata":"TYS","name":"Mc Ghee Tyson","city":"Knoxville","flights":2059,"on_time_pct":75.7,"delayed_45_pct":13.1,"avg_delay_min":15.1},{"icao":"KLAS","iata":"LAS","name":"Mc Carran International","city":"Las Vegas","flights":14864,"on_time_pct":75.6,"delayed_45_pct":10.3,"avg_delay_min":10.1},{"icao":"KHOU","iata":"HOU","name":"William P Hobby","city":"Houston","flights":4200,"on_time_pct":75.5,"delayed_45_pct":9.8,"avg_delay_min":9.6},{"icao":"KSAV","iata":"SAV","name":"Savannah Hilton Head International","city":"Savannah","flights":1839,"on_time_pct":75.5,"delayed_45_pct":10.9,"avg_delay_min":14.1},{"icao":"KCHS","iata":"CHS","name":"Charleston Afb International","city":"Charleston","flights":2574,"on_time_pct":75.3,"delayed_45_pct":12.9,"avg_delay_min":16.1},{"icao":"KDAL","iata":"DAL","name":"Dallas Love Fld","city":"Dallas","flights":5407,"on_time_pct":75.3,"delayed_45_pct":9.7,"avg_delay_min":7.4},{"icao":"KAUS","iata":"AUS","name":"Austin Bergstrom International","city":"Austin","flights":7399,"on_time_pct":75.2,"delayed_45_pct":10.9,"avg_delay_min":11.8},{"icao":"KORF","iata":"ORF","name":"Norfolk International","city":"Norfolk","flights":2230,"on_time_pct":75.2,"delayed_45_pct":12.7,"avg_delay_min":15.3},{"icao":"KIAD","iata":"IAD","name":"Washington Dulles International","city":"Washington","flights":10173,"on_time_pct":75.0,"delayed_45_pct":11.9,"avg_delay_min":13.5},{"icao":"KMKE","iata":"MKE","name":"General Mitchell International","city":"Milwaukee","flights":2904,"on_time_pct":75.0,"delayed_45_pct":11.8,"avg_delay_min":15.4},{"icao":"KCLT","iata":"CLT","name":"Charlotte Douglas International","city":"Charlotte","flights":18618,"on_time_pct":74.8,"delayed_45_pct":11.0,"avg_delay_min":13.4},{"icao":"KSTL","iata":"STL","name":"Lambert St Louis International","city":"St. Louis","flights":5526,"on_time_pct":74.8,"delayed_45_pct":11.5,"avg_delay_min":14.4},{"icao":"KCMH","iata":"CMH","name":"Port Columbus International","city":"Columbus","flights":3923,"on_time_pct":74.7,"delayed_45_pct":12.5,"avg_delay_min":15.9},{"icao":"KPIT","iata":"PIT","name":"Pittsburgh International","city":"Pittsburgh (Pennsylva)","flights":4143,"on_time_pct":74.6,"delayed_45_pct":13.0,"avg_delay_min":16.5},{"icao":"KRDU","iata":"RDU","name":"Raleigh Durham International","city":"Raleigh-Durham","flights":5765,"on_time_pct":74.6,"delayed_45_pct":13.3,"avg_delay_min":15.9},{"icao":"KDEN","iata":"DEN","name":"Denver International","city":"Denver","flights":27582,"on_time_pct":74.5,"delayed_45_pct":10.9,"avg_delay_min":12.3},{"icao":"KMDW","iata":"MDW","name":"Chicago Midway International","city":"Chicago","flights":6314,"on_time_pct":74.2,"delayed_45_pct":10.8,"avg_delay_min":10.8},{"icao":"KMSY","iata":"MSY","name":"Louis Armstrong New Orleans International","city":"New Orleans","flights":3416,"on_time_pct":74.2,"delayed_45_pct":12.0,"avg_delay_min":14.9},{"icao":"KRIC","iata":"RIC","name":"Richmond International","city":"Richmond","flights":2485,"on_time_pct":74.0,"delayed_45_pct":14.1,"avg_delay_min":19.5},{"icao":"CYHZ","iata":"YHZ","name":"Halifax International","city":"Halifax","flights":1992,"on_time_pct":73.9,"delayed_45_pct":10.4,"avg_delay_min":14.0},{"icao":"CYOW","iata":"YOW","name":"Ottawa Macdonald Cartier International","city":"Ottawa","flights":2027,"on_time_pct":73.8,"delayed_45_pct":11.8,"avg_delay_min":14.5},{"icao":"KBUF","iata":"BUF","name":"Buffalo Niagara International","city":"Buffalo","flights":2282,"on_time_pct":73.8,"delayed_45_pct":15.1,"avg_delay_min":17.7},{"icao":"KMCO","iata":"MCO","name":"Orlando International","city":"Orlando","flights":12787,"on_time_pct":73.8,"delayed_45_pct":12.0,"avg_delay_min":13.6},{"icao":"CYUL","iata":"YUL","name":"Montreal International Dorval","city":"Montreal","flights":6899,"on_time_pct":73.6,"delayed_45_pct":10.3,"avg_delay_min":11.6},{"icao":"KBWI","iata":"BWI","name":"Baltimore Washington International","city":"Baltimore","flights":7603,"on_time_pct":73.6,"delayed_45_pct":11.9,"avg_delay_min":12.6},{"icao":"KJAX","iata":"JAX","name":"Jacksonville International","city":"Jacksonville","flights":2701,"on_time_pct":73.4,"delayed_45_pct":13.7,"avg_delay_min":16.0},{"icao":"KRSW","iata":"RSW","name":"Southwest Florida International","city":"Fort Myers","flights":2034,"on_time_pct":73.4,"delayed_45_pct":13.6,"avg_delay_min":17.5},{"icao":"CYYZ","iata":"YYZ","name":"Lester B Pearson International","city":"Toronto","flights":13780,"on_time_pct":73.0,"delayed_45_pct":12.2,"avg_delay_min":14.4},{"icao":"KBNA","iata":"BNA","name":"Nashville International","city":"Nashville","flights":9425,"on_time_pct":72.7,"delayed_45_pct":11.6,"avg_delay_min":12.1},{"icao":"KDFW","iata":"DFW","name":"Dallas Fort Worth International","city":"Dallas-Fort Worth","flights":28491,"on_time_pct":72.2,"delayed_45_pct":13.7,"avg_delay_min":16.5},{"icao":"KEWR","iata":"EWR","name":"Newark Liberty International","city":"Newark","flights":14213,"on_time_pct":72.1,"delayed_45_pct":12.8,"avg_delay_min":16.1},{"icao":"KCVG","iata":"CVG","name":"Cincinnati Northern Kentucky International","city":"Cincinnati","flights":5815,"on_time_pct":72.0,"delayed_45_pct":11.9,"avg_delay_min":14.6},{"icao":"PANC","iata":"ANC","name":"Ted Stevens Anchorage International","city":"Anchorage","flights":6017,"on_time_pct":71.3,"delayed_45_pct":13.7,"avg_delay_min":20.2},{"icao":"KJFK","iata":"JFK","name":"John F Kennedy International","city":"New York","flights":16620,"on_time_pct":71.0,"delayed_45_pct":13.0,"avg_delay_min":13.2},{"icao":"KPHL","iata":"PHL","name":"Philadelphia International","city":"Philadelphia","flights":12296,"on_time_pct":70.4,"delayed_45_pct":15.5,"avg_delay_min":19.0},{"icao":"KSFO","iata":"SFO","name":"San Francisco International","city":"San Francisco","flights":15351,"on_time_pct":70.0,"delayed_45_pct":13.1,"avg_delay_min":12.1},{"icao":"KSAN","iata":"SAN","name":"San Diego International Lindbergh Fld","city":"San Diego","flights":9342,"on_time_pct":69.9,"delayed_45_pct":12.9,"avg_delay_min":12.2},{"icao":"KFLL","iata":"FLL","name":"Fort Lauderdale Hollywood International","city":"Fort Lauderdale","flights":7441,"on_time_pct":69.6,"delayed_45_pct":15.7,"avg_delay_min":18.2},{"icao":"KDCA","iata":"DCA","name":"Ronald Reagan Washington National","city":"Washington","flights":11561,"on_time_pct":68.9,"delayed_45_pct":16.7,"avg_delay_min":18.8},{"icao":"KMIA","iata":"MIA","name":"Miami International","city":"Miami","flights":14895,"on_time_pct":68.0,"delayed_45_pct":17.1,"avg_delay_min":21.1},{"icao":"KBOS","iata":"BOS","name":"General Edward Lawrence Logan International","city":"Boston","flights":14698,"on_time_pct":67.6,"delayed_45_pct":17.8,"avg_delay_min":20.7},{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago","flights":37152,"on_time_pct":66.6,"delayed_45_pct":19.9,"avg_delay_min":21.8},{"icao":"KLGA","iata":"LGA","name":"La Guardia","city":"New York","flights":13297,"on_time_pct":66.5,"delayed_45_pct":18.6,"avg_delay_min":19.7}],"airlines":[{"icao":"VOI","name":"Volaris","group":"intl","flights":1714,"on_time_pct":91.5,"delayed_45_pct":3.2,"avg_delay_min":-3.0},{"icao":"CMP","name":"Copa Airlines","group":"intl","flights":1108,"on_time_pct":89.8,"delayed_45_pct":3.3,"avg_delay_min":-0.2},{"icao":"AMX","name":"Aeromexico","group":"intl","flights":1190,"on_time_pct":86.1,"delayed_45_pct":4.3,"avg_delay_min":6.6},{"icao":"AVA","name":"Avianca","group":"intl","flights":1278,"on_time_pct":85.7,"delayed_45_pct":5.0,"avg_delay_min":1.4},{"icao":"UCA","name":"CommutAir","group":"regional","flights":5325,"on_time_pct":85.5,"delayed_45_pct":6.4,"avg_delay_min":6.6},{"icao":"WJA","name":"WestJet","group":"intl","flights":11193,"on_time_pct":84.6,"delayed_45_pct":4.1,"avg_delay_min":4.6},{"icao":"VXP","name":"Avelo Airlines","group":"us","flights":1325,"on_time_pct":84.5,"delayed_45_pct":7.1,"avg_delay_min":5.2},{"icao":"ASH","name":"Mesa Airlines","group":"regional","flights":5973,"on_time_pct":83.5,"delayed_45_pct":7.5,"avg_delay_min":8.2},{"icao":"ICE","name":"Icelandair","group":"intl","flights":1018,"on_time_pct":82.9,"delayed_45_pct":3.2,"avg_delay_min":3.2},{"icao":"SCX","name":"Sun Country Airlines","group":"us","flights":3557,"on_time_pct":82.8,"delayed_45_pct":6.8,"avg_delay_min":1.1},{"icao":"MXY","name":"Breeze Airways","group":"us","flights":6699,"on_time_pct":80.6,"delayed_45_pct":8.4,"avg_delay_min":7.3},{"icao":"WEN","name":"WestJet Encore","group":"regional","flights":4297,"on_time_pct":79.8,"delayed_45_pct":7.7,"avg_delay_min":7.6},{"icao":"DAL","name":"Delta Air Lines","group":"us","flights":89007,"on_time_pct":79.5,"delayed_45_pct":9.6,"avg_delay_min":10.3},{"icao":"ASA","name":"Alaska Airlines","group":"us","flights":28937,"on_time_pct":79.1,"delayed_45_pct":7.2,"avg_delay_min":7.9},{"icao":"AAY","name":"Allegiant Air","group":"us","flights":7525,"on_time_pct":78.9,"delayed_45_pct":9.9,"avg_delay_min":8.0},{"icao":"ENY","name":"Envoy Air","group":"regional","flights":27299,"on_time_pct":78.8,"delayed_45_pct":11.3,"avg_delay_min":12.2},{"icao":"TSC","name":"Air Transat","group":"intl","flights":1162,"on_time_pct":78.3,"delayed_45_pct":6.5,"avg_delay_min":9.3},{"icao":"QXE","name":"Horizon Air","group":"regional","flights":7698,"on_time_pct":78.2,"delayed_45_pct":8.9,"avg_delay_min":8.9},{"icao":"EIN","name":"Aer Lingus","group":"intl","flights":1303,"on_time_pct":77.5,"delayed_45_pct":8.7,"avg_delay_min":8.3},{"icao":"KLM","name":"KLM","group":"intl","flights":1135,"on_time_pct":76.8,"delayed_45_pct":6.0,"avg_delay_min":8.3},{"icao":"EDV","name":"Endeavor Air","group":"regional","flights":20525,"on_time_pct":76.2,"delayed_45_pct":12.6,"avg_delay_min":15.3},{"icao":"FLE","name":"Flair Airlines","group":"intl","flights":1522,"on_time_pct":75.4,"delayed_45_pct":11.5,"avg_delay_min":16.1},{"icao":"PDT","name":"Piedmont Airlines","group":"regional","flights":10935,"on_time_pct":75.4,"delayed_45_pct":10.5,"avg_delay_min":13.8},{"icao":"SKW","name":"SkyWest","group":"regional","flights":68605,"on_time_pct":75.0,"delayed_45_pct":12.5,"avg_delay_min":16.1},{"icao":"AFR","name":"Air France","group":"intl","flights":2114,"on_time_pct":74.4,"delayed_45_pct":7.5,"avg_delay_min":10.5},{"icao":"UAL","name":"United Airlines","group":"us","flights":79422,"on_time_pct":73.4,"delayed_45_pct":13.4,"avg_delay_min":17.3},{"icao":"FFT","name":"Frontier Airlines","group":"us","flights":17247,"on_time_pct":73.3,"delayed_45_pct":14.7,"avg_delay_min":16.1},{"icao":"JZA","name":"Jazz (Air Canada Express)","group":"regional","flights":9883,"on_time_pct":72.9,"delayed_45_pct":11.3,"avg_delay_min":12.8},{"icao":"RPA","name":"Republic Airways","group":"regional","flights":29620,"on_time_pct":72.8,"delayed_45_pct":14.7,"avg_delay_min":16.1},{"icao":"VIR","name":"Virgin Atlantic","group":"intl","flights":1332,"on_time_pct":72.7,"delayed_45_pct":11.6,"avg_delay_min":14.2},{"icao":"AAL","name":"American Airlines","group":"us","flights":85430,"on_time_pct":71.6,"delayed_45_pct":15.3,"avg_delay_min":18.8},{"icao":"SWA","name":"Southwest Airlines","group":"us","flights":103242,"on_time_pct":71.6,"delayed_45_pct":10.8,"avg_delay_min":12.6},{"icao":"JBU","name":"JetBlue","group":"us","flights":20924,"on_time_pct":71.3,"delayed_45_pct":15.7,"avg_delay_min":16.2},{"icao":"ACA","name":"Air Canada","group":"intl","flights":11983,"on_time_pct":71.1,"delayed_45_pct":11.6,"avg_delay_min":15.3},{"icao":"JIA","name":"PSA Airlines","group":"regional","flights":19022,"on_time_pct":69.9,"delayed_45_pct":14.7,"avg_delay_min":19.7},{"icao":"IBE","name":"Iberia","group":"intl","flights":1155,"on_time_pct":69.8,"delayed_45_pct":13.1,"avg_delay_min":16.6},{"icao":"POE","name":"Porter Airlines","group":"intl","flights":2479,"on_time_pct":68.4,"delayed_45_pct":14.6,"avg_delay_min":18.4},{"icao":"BAW","name":"British Airways","group":"intl","flights":3018,"on_time_pct":65.9,"delayed_45_pct":11.6,"avg_delay_min":17.5},{"icao":"GJS","name":"GoJet Airlines","group":"regional","flights":7479,"on_time_pct":64.0,"delayed_45_pct":23.4,"avg_delay_min":34.0},{"icao":"DLH","name":"Lufthansa","group":"intl","flights":2148,"on_time_pct":58.5,"delayed_45_pct":12.9,"avg_delay_min":18.8}],"routes_busiest":[{"from":{"icao":"KLAX","iata":"LAX","name":"Los Angeles International","city":"Los Angeles"},"to":{"icao":"KSFO","iata":"SFO","name":"San Francisco International","city":"San Francisco"},"flights":1119,"on_time_pct":52.6,"delayed_45_pct":22.6,"avg_delay_min":24.8},{"from":{"icao":"KSFO","iata":"SFO","name":"San Francisco International","city":"San Francisco"},"to":{"icao":"KLAX","iata":"LAX","name":"Los Angeles International","city":"Los Angeles"},"flights":1070,"on_time_pct":68.9,"delayed_45_pct":14.4,"avg_delay_min":12.5},{"from":{"icao":"CYVR","iata":"YVR","name":"Vancouver International","city":"Vancouver"},"to":{"icao":"CYYC","iata":"YYC","name":"Calgary International","city":"Calgary"},"flights":932,"on_time_pct":82.4,"delayed_45_pct":4.7,"avg_delay_min":4.1},{"from":{"icao":"PHOG","iata":"OGG","name":"Kahului","city":"Kahului"},"to":{"icao":"PHNL","iata":"HNL","name":"Honolulu International","city":"Honolulu"},"flights":908,"on_time_pct":86.2,"delayed_45_pct":4.4,"avg_delay_min":2.9},{"from":{"icao":"KLGA","iata":"LGA","name":"La Guardia","city":"New York"},"to":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"flights":903,"on_time_pct":60.7,"delayed_45_pct":24.6,"avg_delay_min":28.1},{"from":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"to":{"icao":"KLGA","iata":"LGA","name":"La Guardia","city":"New York"},"flights":903,"on_time_pct":62.9,"delayed_45_pct":23.7,"avg_delay_min":26.7},{"from":{"icao":"PHNL","iata":"HNL","name":"Honolulu International","city":"Honolulu"},"to":{"icao":"PHOG","iata":"OGG","name":"Kahului","city":"Kahului"},"flights":889,"on_time_pct":86.6,"delayed_45_pct":4.8,"avg_delay_min":2.1},{"from":{"icao":"PANC","iata":"ANC","name":"Ted Stevens Anchorage International","city":"Anchorage"},"to":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"flights":888,"on_time_pct":63.0,"delayed_45_pct":18.0,"avg_delay_min":26.2},{"from":{"icao":"CYYC","iata":"YYC","name":"Calgary International","city":"Calgary"},"to":{"icao":"CYVR","iata":"YVR","name":"Vancouver International","city":"Vancouver"},"flights":832,"on_time_pct":70.7,"delayed_45_pct":6.1,"avg_delay_min":12.3},{"from":{"icao":"KJFK","iata":"JFK","name":"John F Kennedy International","city":"New York"},"to":{"icao":"KLAX","iata":"LAX","name":"Los Angeles International","city":"Los Angeles"},"flights":810,"on_time_pct":72.0,"delayed_45_pct":12.8,"avg_delay_min":17.9},{"from":{"icao":"KLAX","iata":"LAX","name":"Los Angeles International","city":"Los Angeles"},"to":{"icao":"KJFK","iata":"JFK","name":"John F Kennedy International","city":"New York"},"flights":789,"on_time_pct":72.9,"delayed_45_pct":14.4,"avg_delay_min":17.7},{"from":{"icao":"CYYZ","iata":"YYZ","name":"Lester B Pearson International","city":"Toronto"},"to":{"icao":"CYYC","iata":"YYC","name":"Calgary International","city":"Calgary"},"flights":788,"on_time_pct":81.5,"delayed_45_pct":8.9,"avg_delay_min":7.4},{"from":{"icao":"CYVR","iata":"YVR","name":"Vancouver International","city":"Vancouver"},"to":{"icao":"CYYZ","iata":"YYZ","name":"Lester B Pearson International","city":"Toronto"},"flights":760,"on_time_pct":79.5,"delayed_45_pct":7.1,"avg_delay_min":10.9},{"from":{"icao":"PHNL","iata":"HNL","name":"Honolulu International","city":"Honolulu"},"to":{"icao":"PHLI","iata":"LIH","name":"Lihue","city":"Lihue"},"flights":758,"on_time_pct":83.9,"delayed_45_pct":3.8,"avg_delay_min":3.2},{"from":{"icao":"CYYC","iata":"YYC","name":"Calgary International","city":"Calgary"},"to":{"icao":"CYYZ","iata":"YYZ","name":"Lester B Pearson International","city":"Toronto"},"flights":729,"on_time_pct":75.4,"delayed_45_pct":7.0,"avg_delay_min":11.7},{"from":{"icao":"PHNL","iata":"HNL","name":"Honolulu International","city":"Honolulu"},"to":{"icao":"PHKO","iata":"KOA","name":"Kona International At Keahole","city":"Kona"},"flights":718,"on_time_pct":81.8,"delayed_45_pct":5.8,"avg_delay_min":3.3},{"from":{"icao":"PHLI","iata":"LIH","name":"Lihue","city":"Lihue"},"to":{"icao":"PHNL","iata":"HNL","name":"Honolulu International","city":"Honolulu"},"flights":709,"on_time_pct":80.5,"delayed_45_pct":6.1,"avg_delay_min":6.5},{"from":{"icao":"PHKO","iata":"KOA","name":"Kona International At Keahole","city":"Kona"},"to":{"icao":"PHNL","iata":"HNL","name":"Honolulu International","city":"Honolulu"},"flights":698,"on_time_pct":80.7,"delayed_45_pct":7.4,"avg_delay_min":6.9},{"from":{"icao":"KLAX","iata":"LAX","name":"Los Angeles International","city":"Los Angeles"},"to":{"icao":"KLAS","iata":"LAS","name":"Mc Carran International","city":"Las Vegas"},"flights":693,"on_time_pct":70.4,"delayed_45_pct":12.8,"avg_delay_min":14.6},{"from":{"icao":"KBOS","iata":"BOS","name":"General Edward Lawrence Logan International","city":"Boston"},"to":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"flights":692,"on_time_pct":62.1,"delayed_45_pct":24.3,"avg_delay_min":30.1},{"from":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"to":{"icao":"KBOS","iata":"BOS","name":"General Edward Lawrence Logan International","city":"Boston"},"flights":686,"on_time_pct":47.5,"delayed_45_pct":36.3,"avg_delay_min":45.9},{"from":{"icao":"CYYZ","iata":"YYZ","name":"Lester B Pearson International","city":"Toronto"},"to":{"icao":"CYVR","iata":"YVR","name":"Vancouver International","city":"Vancouver"},"flights":684,"on_time_pct":77.3,"delayed_45_pct":11.1,"avg_delay_min":12.0},{"from":{"icao":"KLAS","iata":"LAS","name":"Mc Carran International","city":"Las Vegas"},"to":{"icao":"KLAX","iata":"LAX","name":"Los Angeles International","city":"Los Angeles"},"flights":684,"on_time_pct":76.2,"delayed_45_pct":10.4,"avg_delay_min":11.3},{"from":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"to":{"icao":"KLAX","iata":"LAX","name":"Los Angeles International","city":"Los Angeles"},"flights":681,"on_time_pct":70.3,"delayed_45_pct":16.3,"avg_delay_min":20.0},{"from":{"icao":"KBOS","iata":"BOS","name":"General Edward Lawrence Logan International","city":"Boston"},"to":{"icao":"KDCA","iata":"DCA","name":"Ronald Reagan Washington National","city":"Washington"},"flights":679,"on_time_pct":68.0,"delayed_45_pct":17.2,"avg_delay_min":19.3},{"from":{"icao":"KDCA","iata":"DCA","name":"Ronald Reagan Washington National","city":"Washington"},"to":{"icao":"KBOS","iata":"BOS","name":"General Edward Lawrence Logan International","city":"Boston"},"flights":667,"on_time_pct":55.0,"delayed_45_pct":29.4,"avg_delay_min":32.7},{"from":{"icao":"KLAX","iata":"LAX","name":"Los Angeles International","city":"Los Angeles"},"to":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"flights":666,"on_time_pct":81.2,"delayed_45_pct":10.7,"avg_delay_min":12.1},{"from":{"icao":"KSEA","iata":"SEA","name":"Seattle Tacoma International","city":"Seattle"},"to":{"icao":"KLAX","iata":"LAX","name":"Los Angeles International","city":"Los Angeles"},"flights":664,"on_time_pct":83.6,"delayed_45_pct":5.1,"avg_delay_min":4.4},{"from":{"icao":"KLAX","iata":"LAX","name":"Los Angeles International","city":"Los Angeles"},"to":{"icao":"KSEA","iata":"SEA","name":"Seattle Tacoma International","city":"Seattle"},"flights":663,"on_time_pct":84.5,"delayed_45_pct":4.7,"avg_delay_min":4.9},{"from":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"to":{"icao":"KDFW","iata":"DFW","name":"Dallas Fort Worth International","city":"Dallas-Fort Worth"},"flights":661,"on_time_pct":68.4,"delayed_45_pct":19.4,"avg_delay_min":20.3},{"from":{"icao":"KSAN","iata":"SAN","name":"San Diego International Lindbergh Fld","city":"San Diego"},"to":{"icao":"KSFO","iata":"SFO","name":"San Francisco International","city":"San Francisco"},"flights":649,"on_time_pct":53.3,"delayed_45_pct":23.9,"avg_delay_min":24.0},{"from":{"icao":"KSFO","iata":"SFO","name":"San Francisco International","city":"San Francisco"},"to":{"icao":"KSAN","iata":"SAN","name":"San Diego International Lindbergh Fld","city":"San Diego"},"flights":648,"on_time_pct":50.8,"delayed_45_pct":25.9,"avg_delay_min":26.6},{"from":{"icao":"KDCA","iata":"DCA","name":"Ronald Reagan Washington National","city":"Washington"},"to":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"flights":646,"on_time_pct":70.1,"delayed_45_pct":19.3,"avg_delay_min":20.5},{"from":{"icao":"KDEN","iata":"DEN","name":"Denver International","city":"Denver"},"to":{"icao":"KPHX","iata":"PHX","name":"Phoenix Sky Harbor International","city":"Phoenix"},"flights":643,"on_time_pct":75.9,"delayed_45_pct":11.4,"avg_delay_min":10.2},{"from":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"to":{"icao":"KDCA","iata":"DCA","name":"Ronald Reagan Washington National","city":"Washington"},"flights":642,"on_time_pct":68.7,"delayed_45_pct":21.5,"avg_delay_min":20.1},{"from":{"icao":"KSEA","iata":"SEA","name":"Seattle Tacoma International","city":"Seattle"},"to":{"icao":"PANC","iata":"ANC","name":"Ted Stevens Anchorage International","city":"Anchorage"},"flights":642,"on_time_pct":78.0,"delayed_45_pct":6.9,"avg_delay_min":6.8},{"from":{"icao":"KDFW","iata":"DFW","name":"Dallas Fort Worth International","city":"Dallas-Fort Worth"},"to":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"flights":641,"on_time_pct":66.3,"delayed_45_pct":18.6,"avg_delay_min":26.4},{"from":{"icao":"KPHX","iata":"PHX","name":"Phoenix Sky Harbor International","city":"Phoenix"},"to":{"icao":"KDEN","iata":"DEN","name":"Denver International","city":"Denver"},"flights":640,"on_time_pct":77.7,"delayed_45_pct":8.0,"avg_delay_min":9.4},{"from":{"icao":"CYUL","iata":"YUL","name":"Montreal International Dorval","city":"Montreal"},"to":{"icao":"CYYZ","iata":"YYZ","name":"Lester B Pearson International","city":"Toronto"},"flights":639,"on_time_pct":76.1,"delayed_45_pct":9.1,"avg_delay_min":10.3},{"from":{"icao":"PHNL","iata":"HNL","name":"Honolulu International","city":"Honolulu"},"to":{"icao":"PHMK","iata":"MKK","name":"Molokai","city":"Molokai"},"flights":625,"on_time_pct":90.2,"delayed_45_pct":2.7,"avg_delay_min":-3.8}],"routes_best":[{"from":{"icao":"PHNL","iata":"HNL","name":"Honolulu International","city":"Honolulu"},"to":{"icao":"PHMK","iata":"MKK","name":"Molokai","city":"Molokai"},"flights":625,"on_time_pct":90.2,"delayed_45_pct":2.7,"avg_delay_min":-3.8},{"from":{"icao":"PHNL","iata":"HNL","name":"Honolulu International","city":"Honolulu"},"to":{"icao":"PHOG","iata":"OGG","name":"Kahului","city":"Kahului"},"flights":889,"on_time_pct":86.6,"delayed_45_pct":4.8,"avg_delay_min":2.1},{"from":{"icao":"PHOG","iata":"OGG","name":"Kahului","city":"Kahului"},"to":{"icao":"PHNL","iata":"HNL","name":"Honolulu International","city":"Honolulu"},"flights":908,"on_time_pct":86.2,"delayed_45_pct":4.4,"avg_delay_min":2.9},{"from":{"icao":"KLAX","iata":"LAX","name":"Los Angeles International","city":"Los Angeles"},"to":{"icao":"KSEA","iata":"SEA","name":"Seattle Tacoma International","city":"Seattle"},"flights":663,"on_time_pct":84.5,"delayed_45_pct":4.7,"avg_delay_min":4.9},{"from":{"icao":"PHNL","iata":"HNL","name":"Honolulu International","city":"Honolulu"},"to":{"icao":"PHLI","iata":"LIH","name":"Lihue","city":"Lihue"},"flights":758,"on_time_pct":83.9,"delayed_45_pct":3.8,"avg_delay_min":3.2},{"from":{"icao":"KSEA","iata":"SEA","name":"Seattle Tacoma International","city":"Seattle"},"to":{"icao":"KLAX","iata":"LAX","name":"Los Angeles International","city":"Los Angeles"},"flights":664,"on_time_pct":83.6,"delayed_45_pct":5.1,"avg_delay_min":4.4},{"from":{"icao":"CYVR","iata":"YVR","name":"Vancouver International","city":"Vancouver"},"to":{"icao":"CYYC","iata":"YYC","name":"Calgary International","city":"Calgary"},"flights":932,"on_time_pct":82.4,"delayed_45_pct":4.7,"avg_delay_min":4.1},{"from":{"icao":"PHNL","iata":"HNL","name":"Honolulu International","city":"Honolulu"},"to":{"icao":"PHKO","iata":"KOA","name":"Kona International At Keahole","city":"Kona"},"flights":718,"on_time_pct":81.8,"delayed_45_pct":5.8,"avg_delay_min":3.3},{"from":{"icao":"CYYZ","iata":"YYZ","name":"Lester B Pearson International","city":"Toronto"},"to":{"icao":"CYYC","iata":"YYC","name":"Calgary International","city":"Calgary"},"flights":788,"on_time_pct":81.5,"delayed_45_pct":8.9,"avg_delay_min":7.4},{"from":{"icao":"KLAX","iata":"LAX","name":"Los Angeles International","city":"Los Angeles"},"to":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"flights":666,"on_time_pct":81.2,"delayed_45_pct":10.7,"avg_delay_min":12.1}],"routes_worst":[{"from":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"to":{"icao":"KBOS","iata":"BOS","name":"General Edward Lawrence Logan International","city":"Boston"},"flights":686,"on_time_pct":47.5,"delayed_45_pct":36.3,"avg_delay_min":45.9},{"from":{"icao":"KSFO","iata":"SFO","name":"San Francisco International","city":"San Francisco"},"to":{"icao":"KSAN","iata":"SAN","name":"San Diego International Lindbergh Fld","city":"San Diego"},"flights":648,"on_time_pct":50.8,"delayed_45_pct":25.9,"avg_delay_min":26.6},{"from":{"icao":"KLAX","iata":"LAX","name":"Los Angeles International","city":"Los Angeles"},"to":{"icao":"KSFO","iata":"SFO","name":"San Francisco International","city":"San Francisco"},"flights":1119,"on_time_pct":52.6,"delayed_45_pct":22.6,"avg_delay_min":24.8},{"from":{"icao":"KSAN","iata":"SAN","name":"San Diego International Lindbergh Fld","city":"San Diego"},"to":{"icao":"KSFO","iata":"SFO","name":"San Francisco International","city":"San Francisco"},"flights":649,"on_time_pct":53.3,"delayed_45_pct":23.9,"avg_delay_min":24.0},{"from":{"icao":"KDCA","iata":"DCA","name":"Ronald Reagan Washington National","city":"Washington"},"to":{"icao":"KBOS","iata":"BOS","name":"General Edward Lawrence Logan International","city":"Boston"},"flights":667,"on_time_pct":55.0,"delayed_45_pct":29.4,"avg_delay_min":32.7},{"from":{"icao":"KLGA","iata":"LGA","name":"La Guardia","city":"New York"},"to":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"flights":903,"on_time_pct":60.7,"delayed_45_pct":24.6,"avg_delay_min":28.1},{"from":{"icao":"KBOS","iata":"BOS","name":"General Edward Lawrence Logan International","city":"Boston"},"to":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"flights":692,"on_time_pct":62.1,"delayed_45_pct":24.3,"avg_delay_min":30.1},{"from":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"to":{"icao":"KLGA","iata":"LGA","name":"La Guardia","city":"New York"},"flights":903,"on_time_pct":62.9,"delayed_45_pct":23.7,"avg_delay_min":26.7},{"from":{"icao":"PANC","iata":"ANC","name":"Ted Stevens Anchorage International","city":"Anchorage"},"to":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"flights":888,"on_time_pct":63.0,"delayed_45_pct":18.0,"avg_delay_min":26.2},{"from":{"icao":"KDFW","iata":"DFW","name":"Dallas Fort Worth International","city":"Dallas-Fort Worth"},"to":{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago"},"flights":641,"on_time_pct":66.3,"delayed_45_pct":18.6,"avg_delay_min":26.4}],"world":{"flight_legs":3203476,"aircraft":170423,"distance_nm":1099033833,"distance_km":2035410658,"busiest_airports":[{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago","movements":61522},{"icao":"KATL","iata":"ATL","name":"The William B Hartsfield Atlanta International","city":"Atlanta","movements":51150},{"icao":"KDFW","iata":"DFW","name":"Dallas Fort Worth International","city":"Dallas-Fort Worth","movements":36371},{"icao":"KCLT","iata":"CLT","name":"Charlotte Douglas International","city":"Charlotte","movements":32985},{"icao":"EHAM","iata":"AMS","name":"Schiphol","city":"Amsterdam","movements":28609},{"icao":"KSEA","iata":"SEA","name":"Seattle Tacoma International","city":"Seattle","movements":28186},{"icao":"KIAH","iata":"IAH","name":"George Bush Intcntl Houston","city":"Houston","movements":27441},{"icao":"EDDF","iata":"FRA","name":"Frankfurt Main","city":"Frankfurt","movements":27431},{"icao":"KJFK","iata":"JFK","name":"John F Kennedy International","city":"New York","movements":27073},{"icao":"EGLL","iata":"LHR","name":"Heathrow","city":"London","movements":26027}]},"events":{"go_arounds":7304,"holds":4446,"go_around_airports":[{"icao":"KCLT","iata":"CLT","name":"Charlotte Douglas International","city":"Charlotte","count":1005},{"icao":"KORD","iata":"ORD","name":"Chicago Ohare International","city":"Chicago","count":884},{"icao":"EHAM","iata":"AMS","name":"Schiphol","city":"Amsterdam","count":520},{"icao":"KPHX","iata":"PHX","name":"Phoenix Sky Harbor International","city":"Phoenix","count":424},{"icao":"KEWR","iata":"EWR","name":"Newark Liberty International","city":"Newark","count":286}]},"method":{"on_time":"Departure within 15 minutes of schedule, measured from FAA SWIM data as wheels-off time minus scheduled time, less each airport's median taxi time (so normal taxiing is not counted as delay).","scope_us":"US airspace flights by scheduled airlines (operators with published routes); private and fractional operators excluded.","scope_world":"Flight legs tracked by PlaneTrack's receivers and community ADS-B networks. Coverage is strongest in North America and Europe, so worldwide figures are as tracked, not totals.","events":"Go-arounds and holding patterns are detected automatically from aircraft positions."},"license":"CC BY 4.0: free to use and quote with credit to PlaneTrack (planetrack.ai).","draft":false}