Flight
UAL1399 21 Sep 2026
UAL1399, operated by United Airlines, on 21 Sep 2026: Newark Liberty International (KEWR) to Kansas City International (KMCI). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KEWR NEWARK LIBERTY INTERNATIONAL → KMCI KANSAS CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:35 EDT 20 Sep |
| Last seen | 00:20 CDT |
| Duration | 2h 44m |
| Aircraft | A12F71 |
| Max altitude | 36,000 ft |
| Distance tracked | 946 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 7 (44%) |
| Average delay | +84 min |
| Worst delay | +1146 min |
In the last 30 days UAL1399 departed on time (within 15 minutes) on 7 of 16 flights (44%), with an average departure delay of +84 min and a worst delay of +1146 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.