Flight
UAL2321 20 Sep 2026
UAL2321, operated by United Airlines, on 20 Sep 2026: Newark Liberty International (KEWR) to Phoenix Sky Harbor International (KPHX). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KEWR NEWARK LIBERTY INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:37 EDT 19 Sep |
| Last seen | 22:22 MST 19 Sep |
| Duration | 4h 44m |
| Aircraft | A12709 |
| Max altitude | 38,000 ft |
| Distance tracked | 1,849 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 4 (50%) |
| Average delay | +19 min |
| Worst delay | +57 min |
In the last 30 days UAL2321 departed on time (within 15 minutes) on 4 of 8 flights (50%), with an average departure delay of +19 min and a worst delay of +57 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.