Flight
UAL737 16 Aug 2025
UAL737, operated by United Airlines, on 16 Aug 2025: Seattle Tacoma International (KSEA) to San Francisco International (KSFO), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:42 PDT 15 Aug |
| Last seen | 22:06 PDT 15 Aug |
| Duration | 2h 23m |
| Aircraft | N39461 |
| Max altitude | 35,000 ft |
| Distance tracked | 590 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KEWR NEWARK LIBERTY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:56 PDT 15 Aug |
| Last seen | 07:10 EDT |
| Duration | 5h 14m |
| Aircraft | N211UA |
| Max altitude | 37,000 ft |
| Distance tracked | 2,223 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 1 (12%) |
| Average delay | +38 min |
| Worst delay | +76 min |
In the last 30 days UAL737 departed on time (within 15 minutes) on 1 of 8 flights (12%), with an average departure delay of +38 min and a worst delay of +76 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.