Flight
UAL2478 20 Jul 2026
UAL2478, operated by United Airlines, on 20 Jul 2026: San Francisco International (KSFO) to Dallas Fort Worth International (KDFW), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KDFW DALLAS FORT WORTH INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:39 PDT 19 Jul |
| Last seen | 01:00 CDT |
| Duration | 3h 20m |
| Aircraft | N447UA |
| Max altitude | 33,050 ft |
| Distance tracked | 1,269 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:52 PDT |
| Last seen | 16:58 PDT |
| Duration | 9h 05m |
| Aircraft | N447UA |
| Max altitude | 36,000 ft |
| Distance tracked | 358 nm |
Punctuality, last 30 days
| Flights | 13 |
| On time | 2 (15%) |
| Average delay | -63 min |
| Worst delay | +111 min |
In the last 30 days UAL2478 departed on time (within 15 minutes) on 2 of 13 flights (15%), with an average departure delay of -63 min and a worst delay of +111 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.