Flight
UAL1581 13 Dec 2025
UAL1581, operated by United Airlines, on 13 Dec 2025: Fort Lauderdale Hollywood International (KFLL) to San Francisco International (KSFO). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KFLL FORT LAUDERDALE HOLLYWOOD INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:41 EST |
| Last seen | 11:16 PST |
| Duration | 5h 34m |
| Aircraft | N27511 |
| Max altitude | 36,025 ft |
| Distance tracked | 2,241 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 0 (0%) |
| Average delay | +39 min |
| Worst delay | +69 min |
In the last 30 days UAL1581 departed on time (within 15 minutes) on 0 of 7 flights (0%), with an average departure delay of +39 min and a worst delay of +69 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.