Flight
UAL504 16 Feb 2026
UAL504, operated by United Airlines, on 16 Feb 2026: Baltimore Washington International (KBWI) to San Francisco International (KSFO), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
PlaneTrack receiver network| Route | KBWI BALTIMORE WASHINGTON INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:26 EST 15 Feb |
| Last seen | 00:14 PST |
| Duration | 6h 47m |
| Aircraft | A44212 |
| Max altitude | 38,025 ft |
| Distance tracked | 2,129 nm |
Leg 2 of 3
PlaneTrack receiver network| Route | KLAX LOS ANGELES INTERNATIONAL → KBWI BALTIMORE WASHINGTON INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 06:06 PST |
| Last seen | 16:50 EST |
| Duration | 7h 43m |
| Aircraft | A44212 |
| Max altitude | 37,000 ft |
| Distance tracked | 2,019 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | KBWI BALTIMORE WASHINGTON INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:36 EST |
| Last seen | 15:58 PST |
| Duration | 0h 21m |
| Aircraft | N76533 |
| Max altitude | 32,000 ft |
| Distance tracked | 2,129 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 5 (71%) |
| Average delay | +19 min |
| Worst delay | +38 min |
In the last 30 days UAL504 departed on time (within 15 minutes) on 5 of 7 flights (71%), with an average departure delay of +19 min and a worst delay of +38 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.