Flight
UAL424 20 Dec 2025
UAL424, operated by United Airlines, on 20 Dec 2025: San Francisco International (KSFO) to San Antonio International (KSAT). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KSAT SAN ANTONIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:41 PST 19 Dec |
| Last seen | 23:50 CST 19 Dec |
| Duration | 3h 08m |
| Aircraft | N461UA |
| Max altitude | 35,025 ft |
| Distance tracked | 1,285 nm |
Punctuality, last 30 days
| Flights | 22 |
| On time | 12 (55%) |
| Average delay | -16 min |
| Worst delay | +247 min |
In the last 30 days UAL424 departed on time (within 15 minutes) on 12 of 22 flights (55%), with an average departure delay of -16 min and a worst delay of +247 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.