Flight
SWA1257 13 Sep 2026
SWA1257, operated by Southwest Airlines, on 13 Sep 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KDAL DALLAS LOVE FLD → ? |
| Status | Completed (receiver network) |
| First seen airborne | 15:07 CDT |
| Last seen | 21:20Z |
| Duration | 1h 12m |
| Aircraft | N556WN |
| Max altitude | 33,000 ft |
Leg 2 of 2
PlaneTrack receiver network| Route | KBHM BIRMINGHAM INTERNATIONAL → KBNA NASHVILLE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:17 CDT |
| Last seen | 17:52 CDT |
| Duration | 0h 34m |
| Aircraft | N556WN |
| Max altitude | 18,000 ft |
| Distance tracked | 153 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 3 (50%) |
| Average delay | +20 min |
| Worst delay | +46 min |
In the last 30 days SWA1257 departed on time (within 15 minutes) on 3 of 6 flights (50%), with an average departure delay of +20 min and a worst delay of +46 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.