Flight
AAL3257 14 Feb 2026
AAL3257, operated by American Airlines, on 14 Feb 2026: Miami International (KMIA) to Salt Lake City International (KSLC), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KMIA MIAMI INTERNATIONAL → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:32 EST |
| Last seen | 12:54 MST |
| Duration | 5h 21m |
| Aircraft | AB129A |
| Max altitude | 36,000 ft |
| Distance tracked | 1,812 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KSLC SALT LAKE CITY INTERNATIONAL → KMIA MIAMI INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 14:02 MST |
| Last seen | 20:14 EST |
| Duration | 4h 11m |
| Aircraft | AB129A |
| Distance tracked | 1,812 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 6 (67%) |
| Average delay | +15 min |
| Worst delay | +40 min |
In the last 30 days AAL3257 departed on time (within 15 minutes) on 6 of 9 flights (67%), with an average departure delay of +15 min and a worst delay of +40 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.