Flight
UAL1391 23 Sep 2026
UAL1391, operated by United Airlines, on 23 Sep 2026: Newark Liberty International (KEWR) to Jacksonville International (KJAX). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KEWR NEWARK LIBERTY INTERNATIONAL → KJAX JACKSONVILLE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 15:27 EDT |
| Last seen | 17:42 EDT |
| Duration | 2h 14m |
| Aircraft | N37440 |
| Max altitude | 36,000 ft |
| Distance tracked | 713 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 2 (25%) |
| Average delay | +39 min |
| Worst delay | +119 min |
In the last 30 days UAL1391 departed on time (within 15 minutes) on 2 of 8 flights (25%), with an average departure delay of +39 min and a worst delay of +119 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.