Flight
UAL940 21 May 2026
UAL940, operated by United Airlines, on 21 May 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2partial
PlaneTrack receiver network| Route | KEWR NEWARK LIBERTY INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 02:56 EDT |
| Aircraft | N666UA |
Leg 2 of 2
PlaneTrack receiver network| Route | KEWR NEWARK LIBERTY INTERNATIONAL → EGLL HEATHROW |
| Status | Completed (receiver network) |
| First seen airborne | 08:36 EDT |
| Last seen | 20:16 BST |
| Duration | 6h 39m |
| Aircraft | N666UA |
| Max altitude | 37,025 ft |
| Distance tracked | 3,002 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 0 (0%) |
| Average delay | +32 min |
| Worst delay | +66 min |
In the last 30 days UAL940 departed on time (within 15 minutes) on 0 of 8 flights (0%), with an average departure delay of +32 min and a worst delay of +66 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.