Flight
UAL978 21 May 2026
UAL978, operated by United Airlines, on 21 May 2026: Washington Dulles International (KIAD) to Edinburgh (EGPH). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → EGPH EDINBURGH |
| Status | Completed (receiver network) |
| First seen airborne | 02:40 EDT |
| Last seen | 14:08 BST |
| Duration | 6h 27m |
| Aircraft | N29129 |
| Max altitude | 37,000 ft |
| Distance tracked | 3,013 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 2 (25%) |
| Average delay | +27 min |
| Worst delay | +44 min |
In the last 30 days UAL978 departed on time (within 15 minutes) on 2 of 8 flights (25%), with an average departure delay of +27 min and a worst delay of +44 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.