Flight

UAL668

Flight history and live tracking for UAL668, operated by United Airlines. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.

Next flight

DateWed 07 Oct 2026
RouteTJSJ LUIS MUNOZ MARIN INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON
Scheduled departure14:55 AST
Estimated arrival18:34 CDT

Scheduled and estimated times from the FAA SWIM feed, local to each airport.

Route

AirlineUnited Airlines
Typical originTJSJ LUIS MUNOZ MARIN INTERNATIONAL
Typical destinationKIAH GEORGE BUSH INTCNTL HOUSTON
Distance1,743 nm

Flight history 285 flights since Aug 2025

DateFromToDepArrDurationAircraft
2026-10-06TJSJ LUIS MUNOZ MARIN INTERNATIONALKIAH GEORGE BUSH INTCNTL HOUSTON15:00 AST18:19 CDT4h 19mN57416
2026-10-05TJSJ LUIS MUNOZ MARIN INTERNATIONALKIAH GEORGE BUSH INTCNTL HOUSTON15:26 AST18:37 CDT4h 11mN17557
2026-10-04TJSJ LUIS MUNOZ MARIN INTERNATIONALKIAH GEORGE BUSH INTCNTL HOUSTON15:20 AST18:33 CDT4h 13mN47517
2026-10-03TJSJ LUIS MUNOZ MARIN INTERNATIONALKIAH GEORGE BUSH INTCNTL HOUSTON15:06 AST18:34 CDT4h 28mN37537
2026-10-02TJSJ LUIS MUNOZ MARIN INTERNATIONALKIAH GEORGE BUSH INTCNTL HOUSTON15:07 AST18:40 CDT4h 33mN37465
2026-10-01TJSJ LUIS MUNOZ MARIN INTERNATIONALKIAH GEORGE BUSH INTCNTL HOUSTON15:07 AST18:23 CDT4h 16mN57416
2026-09-30TJSJ LUIS MUNOZ MARIN INTERNATIONALKIAH GEORGE BUSH INTCNTL HOUSTON14:59 AST18:08 CDT4h 09mN17589
2026-09-29TJSJKIAH15:10 AST18:26 CDT4h 15mN77471
2026-09-28TJSJKIAH15:20 AST18:40 CDT4h 19mN27519
2026-09-27TJSJKIAH15:14 AST18:28 CDT4h 13mN47470
2026-09-26TJSJKIAH15:17 AST18:38 CDT4h 20mN27419
2026-09-25TJSJKIAH15:25 AST18:38 CDT4h 12mN37549
2026-09-24TJSJKIAH15:12 AST18:26 CDT4h 13mN27474
2026-09-23TJSJKIAH15:13 AST18:30 CDT4h 16mN57466
2026-09-22TJSJKIAH15:14 AST18:32 CDT4h 17mA2BC5A
2026-09-21TJSJKIAH14:32 AST17:46 CDT4h 13mA12AE3
2026-09-20TJSJKIAH14:27 AST17:54 CDT4h 26mAA7F4E
2026-09-18partialKIAH?14:06 CDTN37535
2026-09-17partialKIAH?07:36 CDTA76066
2026-09-17partialKIAH?19:31 CDTA76066
2026-09-16estimated??22:25Z23:10Z0h 44mA76066
2026-09-15partialKIAH?21:22 CDTA44610
2026-09-14partialKIAH?20:48 CDTA2B8C2
2026-09-13partialKIAH?20:31 CDTA12A80
2026-09-12partialKIAH?15:52 CDTA12A80
2026-09-11partialKIAH?20:56 CDTA12AC5
2026-09-10partialKIAH?15:35 CDTA12AC5
2026-09-09partialKIAH?20:11 CDTN37534
2026-09-08partialKIAH?15:39 CDTN37534
2026-09-07partialKIAH?19:57 CDTA445A4
Earlier flights (255) - back to 2025-08-15
DateFromToDepArrDurationAircraft
2026-09-06partialKIAH?20:10 CDTA44540
2026-09-05partialKIAH?20:38 CDTN53442
2026-09-04partialKIAH?20:51 CDTN27464
2026-09-03partialKIAH?15:03 CDTN27464
2026-09-01partialKIAH?20:41 CDTA445AD
2026-08-31partialKIAH?15:07 CDTA445AD
2026-08-30partialKIAH?20:27 CDTA12B51
2026-08-29partialKIAH?15:36 CDTA12B51
2026-08-28partialKIAH?20:33 CDTA12B4D
2026-08-27partialKIAH?15:13 CDTA12B4D
2026-08-25partialKIAH?20:29 CDTA12AC9
2026-08-24partialKIAH?15:22 CDTA12AC9
2026-08-23partialKIAH?15:22 CDTN37551
2026-08-22partialKIAH?20:38 CDTN37536
2026-08-21partialKIAH?15:35 CDTN37536
2026-08-20partialKIAH?20:37 CDTN17414
2026-08-19partialKIAH?20:24 CDTN17413
2026-08-18partialKIAH?16:35 CDTN17413
2026-08-17partialKIAH?15:26 CDTN37551
2026-08-16partialKIAH?20:19 CDTN47453
2026-08-15partialKIAH?15:54 CDTN47453
2026-08-14partialKIAH?20:12 CDTN17430
2026-08-13partialKIAH?15:16 CDTN17430
2026-08-12partialKIAH?20:02 CDTN17414
2026-08-11partialKIAH?15:19 CDTN17414
2026-07-23estimated??21:09Z22:06Z0h 56mA449A1
2026-07-22partialKIAH?16:28 CDTA12AE3
2026-07-21partialKIAH?16:03 CDTA12A9E
2026-07-20partialKIAH?19:08 CDTN47505
2026-07-19estimated??22:23Z22:56Z0h 33mN47505
2026-07-18partialKIAH?16:05 CDTN67501
2026-07-17partialKIAH?16:15 CDTA5D31D
2026-07-16partialKIAH?20:39 CDTAA7AA0
2026-07-15partialKIAH?16:05 CDTAA7AA0
2026-07-14estimatedMUFLKIAH16:44 CDT18:28 CDT2h 43mA12B2D
2026-07-13partialKIAH?20:29 CDTN27546
2026-07-12partialKIAH?20:32 CDTAA7F48
2026-07-11partialKIAH?20:44 CDTN37522
2026-07-10partialKIAH?16:17 CDTN37522
2026-07-09partialKIAH?20:34 CDTN37535
2026-07-08partialKIAH?21:23 CDTN77543
2026-07-07partialMUCM?20:19 CDTA12F73
2026-07-05partialKIAH?10:04 CDTN37538
2026-07-05estimatedMUSCKIAH21:13 CDT22:28 CDT2h 14mN37538
2026-07-03estimatedMKJS?16:30 EST23:58Z2h 27mAC0831
2026-07-02partialKIAH?20:20 CDTA449A4
2026-07-01partialKIAH?20:16 CDTN47517
2026-06-30estimatedMYBCKIAH17:48 EDT18:12 CDT1h 23mN47517
2026-06-29estimatedMYBCKIAH17:19 EDT18:32 CDT2h 12mA12F73
2026-06-28partialKIAH?20:38 CDTA12AEB
2026-06-27estimatedMUCBKIAH17:03 CDT18:22 CDT2h 19mA12AEB
2026-06-26partialKIAH?20:25 CDTA12B0A
2026-06-25partialKIAH?20:13 CDTN37506
2026-06-24partialKIAH?20:28 CDTN37527
2026-06-23estimatedMYBCKIAH17:25 EDT18:42 CDT2h 16mN37527
2026-06-22partialKIAH?21:14 CDTN77543
2026-06-21estimatedMUFLKIAH16:44 CDT18:26 CDT2h 41mN77543
2026-06-20estimatedMUSCKIAH16:54 CDT18:10 CDT2h 15mN37536
2026-06-19estimatedMYBSKIAH16:56 EDT18:56 CDT2h 59mA12B0E
2026-06-18estimatedMYBSKIAH17:01 EDT18:10 CDT2h 08mN37513
2026-06-17partialKIAH?20:23 CDTAA7F25
2026-06-16partialKIAH?16:31 CDTAA7F25
2026-06-15estimatedMYBSKIAH17:02 EDT18:08 CDT2h 05mN17529
2026-06-14partialKIAH?16:00 CDTA12AC9
2026-06-13partialKIAH?19:00 CDTN37534
2026-06-12partialKIAH?20:18 CDTA12F72
2026-06-11estimatedKEFDKIAH17:40 CDT18:42 CDT1h 01mA12F72
2026-05-28estimatedMYANKIAH16:45 EDT18:02 CDT2h 16mA12B2D
2026-05-27partialKIAH?20:14 CDTN27539
2026-05-26partialKIAH?20:15 CDTA12AE5
2026-05-25partialKIAH?20:31 CDTA12B2B
2026-05-24partialKIAH?20:36 CDTA2BC9E
2026-05-23partialKIAH?08:13 CDTA449CB
2026-05-22partialKIAH?21:27 CDTN27519
2026-05-22partialKIAH?19:00 CDTN27519
2026-05-21estimatedMYBC?18:05 EDT23:58Z1h 52mN27519
2026-05-20partialKIAH?20:36 CDTAA7F05
2026-05-19partialKIAH?20:24 CDTA12F70
2026-05-12partialKIAH?20:43 CDTN37553
2026-05-11partialKIAH?20:06 CDTN63890
2026-05-10estimatedMYEHKIAH16:47 EDT18:30 CDT2h 43mN63890
2026-05-09partialKIAH?20:27 CDTN47512
2026-05-08partialKIAH?20:29 CDTN37523
2026-05-07estimatedMYBCKIAH16:55 EDT18:32 CDT2h 36mN37523
2026-05-06estimatedMYBGKIAH17:03 EDT18:32 CDT2h 28mA12AC0
2026-05-05partialKIAH?19:00 CDTA2BC5A
2026-05-04estimatedMYBCKIAH17:29 EDT18:58 CDT2h 28mA2BC5A
2026-05-03partialKIAH?16:03 CDTA2B7CD
2026-05-02estimatedMUVRKIAH17:07 CDT18:28 CDT2h 20mN27526
2026-05-01partialKIAH?20:27 CDTA12AA4
2026-04-30partialKIAH?20:58 CDTAA7F48
2026-04-29partialKIAH?21:04 CDTA12F72
2026-04-28estimatedMYBCKIAH17:07 EDT18:42 CDT2h 34mA12F72
2026-04-27estimatedMYBCKIAH17:13 EDT18:44 CDT2h 30mA12B09
2026-04-26partialKIAH?20:44 CDTA445AD
2026-04-25estimatedMUCMKIAH16:59 CDT18:58 CDT2h 58mA445AD
2026-04-24partialKIAH?16:00 CDTN37514
2026-04-23partialKIAH?19:00 CDTA12AE3
2026-04-22estimated??21:17Z23:58Z2h 40mA12AE3
2026-04-21partialKIAH?15:57 CDTN37513
2026-04-20partialKIAH?15:51 CDTN37522
2026-04-19partialKIAH?16:40 CDTA12F09
2026-04-18partialKIAH?16:09 CDTN37531
2026-04-17partialKIAH?08:06 CDTA12F6F
2026-04-16partialKIAH?16:09 CDTA12F6F
2026-04-15partialKIAH?09:43 CDTA12AC5
2026-04-14partialKIAH?20:37 CDTA2B7F5
2026-04-13partialKIAH?15:51 CDTA2B7F5
2026-04-12partialKIAH?16:20 CDTA12AA1
2026-04-11partialKIAH?20:38 CDTA449CB
2026-04-05partialKIAH?20:48 CDTA2B83B
2026-04-04partialKIAH?15:55 CDTA2B83B
2026-04-03partialKIAH?16:14 CDTA12AC7
2026-04-02partialKIAH?20:27 CDTA12AE4
2026-04-01partialKIAH?17:55 CDTA12AE4
2026-03-31partialKIAH?20:39 CDTN27503
2026-03-30partialKIAH?16:00 CDTN27503
2026-03-29partialKIAH?17:22 CDTA12F72
2026-03-29estimatedKIAH?15:55 CDT21:58Z1h 02mA12F72
2026-03-28partialKIAH?16:01 CDTN37510
2026-03-15partialKIAH?15:44 CDTN37527
2026-03-14partialKIAH?19:00 CDTN37502
2026-03-13partialKIAH?21:37 CDTA12F09
2026-03-12partialKIAH?20:57 CDTA12AE3
2026-03-11TJSJKIAH14:49 AST18:12 CDT4h 22mA12AE3
2026-03-10TJSJKIAH15:17 AST18:36 CDT4h 18mN37516
2026-03-09TJSJKIAH15:07 AST18:36 CDT4h 28mN27511
2026-03-08partialKIAH?18:01 CSTA12AC7
2026-03-07partial??00:00ZA75FDF
2026-03-06partial??00:00ZAD953C
2026-03-05partial??00:04ZA12A7C
2026-03-04partial??00:01ZN37535
2026-03-03partial??00:00ZA449A4
2026-03-02partial??00:02ZA12F2A
2026-03-01partial??00:00ZAA7F05
2026-02-28partial??00:00ZN77544
2026-02-27partial??00:00ZA12F70
2026-02-26partial??00:01ZN37528
2026-02-25partial??00:00ZA12A7B
2026-02-24partial??00:00ZN27539
2026-02-23partial??00:03ZAA7F2B
2026-02-22partial??00:02ZA12A82
2026-02-21partial??00:00ZN37554
2026-02-20partial??00:00ZN37513
2026-02-19partial??00:03ZN27546
2026-02-18partial??00:02ZA12A80
2026-02-17partial??00:02ZAA7EC3
2026-02-16partialKIAH?20:59 CSTA449A2
2026-02-16partialKIAH?18:10 CSTA449A2
2026-02-15partialKMSY?21:08 CSTA12AA4
2026-02-14partialKIAH?20:20 CSTA449A4
2026-02-14partialKIAH?18:02 CSTA449A4
2026-02-13partial??00:00ZN17421
2026-02-12partialKIAH?20:27 CSTAA7F4E
2026-02-12partialKIAH?18:01 CSTAA7F4E
2026-02-11partial??00:01ZAA7F02
2026-02-07partial??00:02ZN37535
2026-02-06partial??00:00ZA44540
2026-02-05partial??00:00ZA12A9D
2026-02-04partial??00:00ZN27515
2026-02-03partial??00:00ZAA7F27
2026-02-02partial??00:42ZA12F6F
2026-02-01partial??00:00ZA12AA5
2026-01-31partial??00:00ZAA7F03
2026-01-30partial??00:01ZA449A4
2026-01-29partial??00:00ZA12A80
2026-01-28partial??00:00ZA12F6D
2026-01-27partial??00:01ZAA7F08
2026-01-26partial??00:00ZN62892
2026-01-25partial??00:00ZA12F70
2026-01-24partial??00:06ZA12F73
2026-01-23partial??00:09ZA12AE4
2026-01-22partial??00:00ZN37562
2026-01-21partial??00:02ZN37549
2026-01-20partial??00:00ZA12F09
2026-01-19partial??00:23ZA5D713
2026-01-18estimatedTJSJ?17:12 AST23:50Z2h 38mA5D713
2026-01-17estimated??23:02Z23:30Z0h 27mA12F70
2026-01-09partial??00:01ZN37562
2026-01-08partial??00:00ZA2B7CD
2026-01-07partial??00:00ZN17550
2026-01-06partial??00:00ZN47505
2026-01-05partial??00:00ZA12F09
2026-01-04TJSJ?16:26 AST23:58Z3h 31mA12F09
2026-01-03partialKIAH?18:00 CSTA12F6F
2026-01-02partial??00:02ZAA7F46
2026-01-01partial??00:02ZN27515
2025-12-31partial??00:00ZN47517
2025-12-30partial??00:02ZA12F2A
2025-12-29partialKEFD?18:00 CSTA12A7B
2025-12-28partial??00:00ZN37547
2025-12-27partialKEFD?18:00 CSTAA7F02
2025-12-26partial??00:01ZA44540
2025-12-25partialKIAH?18:00 CSTAA7F05
2025-12-24partialKIAH?18:01 CSTA12A9D
2025-12-23partial??00:00ZAA7F28
2025-12-22partial??00:00ZN37540
2025-12-21partial??00:02ZN37556
2025-12-20partial??00:00ZN27526
2025-12-19partial??00:00ZN27515
2025-12-18partial??00:00ZA12A7F
2025-12-17partial??00:07ZN27519
2025-12-16partial??00:00ZN37507
2025-12-15partialTJSJ?22:40 ASTAA7F08
2025-12-14partialKIAH?18:00 CSTA12F52
2025-12-13partial??00:00ZA5D6F9
2025-12-12partial??00:00ZN37542
2025-12-11partial??00:00ZAA7F2B
2025-12-10partial??00:00ZA12F75
2025-12-09TJSJ?15:58 AST23:58Z3h 59mA12F75
2025-11-28partialKIAH?18:10 CSTA12F75
2025-11-27partialKIAH?18:00 CSTN27503
2025-11-26estimated??23:37Z23:58Z0h 20mN27503
2025-10-29partialKIAH?21:03 CDTAA7F08
2025-10-28estimated??21:31Z23:58Z2h 26mAA7F08
2025-10-27partialKIAH?21:06 CDTAA7F05
2025-10-27partialKIAH?19:06 CDTAA7F05
2025-10-26partialKIAH?21:05 CDTA12A9D
2025-10-25partialKIAH?16:31 CDTA12A9D
2025-10-24partialKIAH?20:09 CDTA449A2
2025-10-23partialKIAH?20:41 CDTA12F09
2025-10-22partial??00:00ZAA7F27
2025-10-21estimated??22:22Z23:58Z1h 35mAA7F27
2025-10-20partialKIAH?20:43 CDTN37545
2025-10-19partialKIAH?17:42 CDTN37545
2025-10-15partialKIAH?19:00 CDTA12F70
2025-10-14partialKIAH?20:08 CDTN37531
2025-10-13estimatedTJSJ?17:27 AST23:58Z2h 30mN37531
2025-10-07TJSJKIAH15:15 AST18:32 CDT4h 17mAA7F09
2025-10-06TJSJKIAH15:03 AST18:14 CDT4h 10mA2BC5A
2025-10-05TJSJKIAH10:55 AST18:24 CDT8h 28mA5D6F9
2025-10-04partialKIAH?08:39 CDTN27509
2025-10-01TJSJMYBC15:10 AST16:54 EDT1h 44mA12A7C
2025-09-30TJSJ?15:04 AST20:08Z1h 04mAA7F46
2025-09-29TJSJ?15:01 AST20:03Z1h 02mA12A9E
2025-09-28TJSJ?15:07 AST20:16Z1h 08mA5D623
2025-09-27TJSJMUCF15:19 AST17:17 CDT1h 57mA4495B
2025-09-26TJSJ?15:06 AST20:56Z1h 49mA75FBF
2025-09-25TJSJMYNN15:23 AST17:02 EDT1h 39mA449A8
2025-09-24TJSJ?15:07 AST21:01Z1h 53mA12EE7
2025-09-23TJSJ?15:03 AST20:13Z1h 10mA12A82
2025-09-22TJSJMYNN15:03 AST16:46 EDT1h 42mA12F6F
2025-09-21TJSJ?14:08 AST19:57Z1h 49mA448F2
2025-09-20TJSJMYCB15:19 AST16:43 EDT1h 23mA75FBF
2025-09-19TJSJ?15:09 AST21:00Z1h 50mA12F75
2025-09-18TJSJ?15:26 AST23:13Z3h 46mA44940
2025-08-25estimated??13:37Z23:56Z10h 19mA449A8
2025-08-25partialTJSJ?04:34 ASTA449A8
2025-08-24estimated?KEFD00:02Z02:48 CDT7h 45mN37528
2025-08-23partialTJSJ?01:46 ASTN37548
2025-08-21TJSJKIAH03:03 AST17:16 CDT15h 12mA2BC5A
2025-08-19partial??00:00ZA12F52
2025-08-17partial??00:00ZAA7F28
2025-08-16TJSJ?15:02 AST23:58Z4h 55mAA7F28
2025-08-15partialTJSJ?20:40 ASTN37548

Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage; partial records have a confirmed departure but no reliable arrival fix.

Open the live map Full history CSV API access
Follow this flight

Get an email when UAL668 flies + if it runs late.

Data access

Live positions and 365-day history for this flight are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our archive (from $9.99, with a free one-day sample). Questions: [email protected]