Flight
SWA4377 21 Feb 2026
SWA4377, operated by Southwest Airlines, on 21 Feb 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightpartial
PlaneTrack receiver network| Route | KBZN Bozeman Yellowstone International Airport → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 17:55 MST 20 Feb |
| Aircraft | AC62A9 |
| Max altitude | 37,000 ft |
Punctuality, last 30 days
| Flights | 5 |
| On time | 2 (40%) |
| Average delay | +19 min |
| Worst delay | +29 min |
In the last 30 days SWA4377 departed on time (within 15 minutes) on 2 of 5 flights (40%), with an average departure delay of +19 min and a worst delay of +29 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.