Flight
UAL1424 20 Jul 2026
UAL1424, operated by United Airlines, on 20 Jul 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 08:44 MDT |
| Last seen | 16:04Z |
| Duration | 1h 19m |
| Aircraft | N77542 |
| Max altitude | 38,000 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:24 MDT |
| Last seen | 12:54 PDT |
| Duration | 2h 29m |
| Aircraft | A0B88D |
| Max altitude | 34,050 ft |
| Distance tracked | 888 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | +42 min |
| Worst delay | +197 min |
In the last 30 days UAL1424 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of +42 min and a worst delay of +197 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.