Flight
UAL1141 21 Sep 2026
UAL1141, operated by United Airlines, on 21 Sep 2026: San Francisco International (KSFO) to Newark Liberty International (KEWR). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KEWR NEWARK LIBERTY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:27 PDT 20 Sep |
| Last seen | 06:26 EDT |
| Duration | 4h 58m |
| Aircraft | N799UA |
| Max altitude | 39,000 ft |
| Distance tracked | 2,223 nm |
Punctuality, last 30 days
| Flights | 13 |
| On time | 2 (15%) |
| Average delay | +26 min |
| Worst delay | +53 min |
In the last 30 days UAL1141 departed on time (within 15 minutes) on 2 of 13 flights (15%), with an average departure delay of +26 min and a worst delay of +53 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.