Flight
SWA1257 24 Sep 2026
SWA1257, operated by Southwest Airlines, on 24 Sep 2026: General Edward Lawrence Logan International (KBOS) to Nashville International (KBNA), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL → KBNA NASHVILLE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:02 EDT 23 Sep |
| Last seen | 21:24 CDT 23 Sep |
| Duration | 2h 21m |
| Aircraft | N8868L |
| Max altitude | 38,000 ft |
| Distance tracked | 817 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KBNA NASHVILLE INTERNATIONAL → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:54 CDT 23 Sep |
| Last seen | 10:12 MDT |
| Duration | 12h 17m |
| Aircraft | N8868L |
| Max altitude | 33,000 ft |
| Distance tracked | 1,217 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 2 (25%) |
| Average delay | +32 min |
| Worst delay | +58 min |
In the last 30 days SWA1257 departed on time (within 15 minutes) on 2 of 8 flights (25%), with an average departure delay of +32 min and a worst delay of +58 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.