Flight
SWA1377 12 Sep 2026
SWA1377, operated by Southwest Airlines, on 12 Sep 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 00:00Z |
| Last seen | 00:58Z |
| Duration | 0h 58m |
| Aircraft | AC3B78 |
| Max altitude | 40,025 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL → KBWI BALTIMORE WASHINGTON INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:24 EDT 11 Sep |
| Last seen | 13:26 EDT |
| Duration | 16h 01m |
| Aircraft | AC3B78 |
| Max altitude | 34,000 ft |
| Distance tracked | 320 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 7 (88%) |
| Average delay | +6 min |
| Worst delay | +20 min |
In the last 30 days SWA1377 departed on time (within 15 minutes) on 7 of 8 flights (88%), with an average departure delay of +6 min and a worst delay of +20 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.