Flight
UAL488 16 Sep 2026
UAL488, operated by United Airlines, on 16 Sep 2026: Seattle Tacoma International (KSEA) to Jack Northrop Fld Hawthorne Muni (KHHR), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KHHR JACK NORTHROP FLD HAWTHORNE MUNI |
| Status | Completed (receiver network) |
| First seen airborne | 17:00 PDT 15 Sep |
| Last seen | 19:06 PDT 15 Sep |
| Duration | 2h 06m |
| Aircraft | N76502 |
| Max altitude | 39,000 ft |
| Distance tracked | 831 nm |
Leg 2 of 3
PlaneTrack receiver network| Route | KBUR BURBANK GLENDALE PASADENA → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:35 PDT |
| Last seen | 09:38 PDT |
| Duration | 1h 02m |
| Aircraft | A126EB |
| Max altitude | 34,000 ft |
| Distance tracked | 283 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KSTL LAMBERT ST LOUIS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:12 PDT |
| Last seen | 18:58 CDT |
| Duration | 3h 45m |
| Aircraft | N12238 |
| Max altitude | 39,025 ft |
| Distance tracked | 1,504 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 3 (38%) |
| Average delay | +18 min |
| Worst delay | +36 min |
In the last 30 days UAL488 departed on time (within 15 minutes) on 3 of 8 flights (38%), with an average departure delay of +18 min and a worst delay of +36 min.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.