Flight
UAL3937 30 Sep 2026
UAL3937, operated by United Airlines, on 30 Sep 2026: Seattle Tacoma International (KSEA) to Newark Liberty International (KEWR). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KEWR NEWARK LIBERTY INTERNATIONAL |
| Status | Completed, departure delayed +185 min |
| Scheduled departure | 09:00 PDT |
| Actual departure | 12:05 PDT delayed +185 min |
| Actual arrival | 19:31 EDT |
| Duration | 4h 26m |
| Aircraft | N37469 B39M |
| Max altitude | 39,000 ft |
| Distance tracked | 2,081 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 1 (25%) |
| Average delay | +65 min |
| Worst delay | +185 min |
In the last 30 days UAL3937 departed on time (within 15 minutes) on 1 of 4 flights (25%), with an average departure delay of +65 min and a worst delay of +185 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.