Flight
SWA1255 21 Sep 2026
SWA1255, operated by Southwest Airlines, on 21 Sep 2026: Denver International (KDEN) to Bozeman Yellowstone International Airport (KBZN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KBZN Bozeman Yellowstone International Airport |
| Status | Completed (receiver network) |
| First seen airborne | 12:16 MDT |
| Last seen | 13:56 MDT |
| Duration | 1h 39m |
| Aircraft | N487WN |
| Max altitude | 38,000 ft |
| Distance tracked | 455 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KBZN Bozeman Yellowstone International Airport → KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD |
| Status | Completed (receiver network) |
| First seen airborne | 15:14 MDT |
| Last seen | 16:36 PDT |
| Duration | 2h 21m |
| Aircraft | N487WN |
| Max altitude | 40,025 ft |
| Distance tracked | 831 nm |
Punctuality, last 30 days
| Flights | 10 |
| On time | 3 (30%) |
| Average delay | +44 min |
| Worst delay | +203 min |
In the last 30 days SWA1255 departed on time (within 15 minutes) on 3 of 10 flights (30%), with an average departure delay of +44 min and a worst delay of +203 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.