Flight
UAL488 13 Sep 2026
UAL488, operated by United Airlines, on 13 Sep 2026, 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 → ? |
| Status | Completed (receiver network) |
| First seen airborne | 17:18 PDT 12 Sep |
| Last seen | 02:42Z |
| Duration | 2h 23m |
| Aircraft | N69804 |
| Max altitude | 37,025 ft |
Leg 2 of 3estimated
PlaneTrack receiver network| Route | KBUR BURBANK GLENDALE PASADENA → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:29 PDT |
| Last seen | 08:34 PDT |
| Duration | 1h 04m |
| Aircraft | N36280 |
| Max altitude | 32,000 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 | 12:18 PDT |
| Last seen | 18:04 CDT |
| Duration | 3h 45m |
| Aircraft | N847UA |
| Max altitude | 35,050 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.