Flight
UAL2142 12 Mar 2026
UAL2142, operated by United Airlines, on 12 Mar 2026: Nashville International (KBNA) to San Francisco International (KSFO). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KBNA NASHVILLE INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:22 CDT 11 Mar |
| Last seen | 21:58 PDT 11 Mar |
| Duration | 4h 36m |
| Aircraft | N78509 |
| Max altitude | 36,025 ft |
| Distance tracked | 1,706 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 0 (0%) |
| Average delay | +35 min |
| Worst delay | +63 min |
In the last 30 days UAL2142 departed on time (within 15 minutes) on 0 of 7 flights (0%), with an average departure delay of +35 min and a worst delay of +63 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.