Flight
SWA1231 25 Sep 2026
SWA1231, operated by Southwest Airlines, on 25 Sep 2026: Mc Carran International (KLAS) to Bozeman Yellowstone International Airport (KBZN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KLAS MC CARRAN INTERNATIONAL → KBZN Bozeman Yellowstone International Airport |
| Status | Completed, departure delayed +22 min |
| Scheduled departure | 08:40 PDT |
| Actual departure | 09:02 PDT delayed +22 min |
| Actual arrival | 11:35 MDT |
| Duration | 1h 33m |
| Aircraft | N229WN B737 |
| Max altitude | 47,000 ft |
| Distance tracked | 609 nm |
Leg 2 of 2
FAA SWIM schedule| Route | KBZN Bozeman Yellowstone International Airport → KMDW CHICAGO MIDWAY INTERNATIONAL |
| Status | Completed, departure delayed +30 min |
| Scheduled departure | 12:20 MDT |
| Actual departure | 12:50 MDT delayed +30 min |
| Actual arrival | 16:22 CDT |
| Duration | 2h 32m |
| Aircraft | N229WN B737 |
| Max altitude | 39,000 ft |
| Distance tracked | 1,038 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 1 (11%) |
| Average delay | -112 min |
| Worst delay | +87 min |
In the last 30 days SWA1231 departed on time (within 15 minutes) on 1 of 9 flights (11%), with an average departure delay of -112 min and a worst delay of +87 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.