Flight
UAL2420 2 Jan 2026
UAL2420, operated by United Airlines, on 2 Jan 2026: San Francisco International (KSFO) to Denver International (KDEN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 04:57 PST |
| Last seen | 08:18 MST |
| Duration | 2h 21m |
| Aircraft | A0B7DC |
| Max altitude | 35,025 ft |
| Distance tracked | 838 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:35 MST |
| Last seen | 11:28 MST |
| Duration | 1h 53m |
| Aircraft | A24591 |
| Max altitude | 36,050 ft |
| Distance tracked | 522 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | +30 min |
| Worst delay | +82 min |
In the last 30 days UAL2420 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of +30 min and a worst delay of +82 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.