Flight
SWA921 27 Sep 2026
SWA921, operated by Southwest Airlines, on 27 Sep 2026: Denver International (KDEN) to Boise Air Terminal (KBOI), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → KBOI BOISE AIR TERMINAL |
| Status | Completed, departure delayed +25 min |
| Scheduled departure | 14:15 MDT |
| Actual departure | 14:40 MDT delayed +25 min |
| Actual arrival | 16:11 MDT |
| Duration | 1h 31m |
| Aircraft | N221WN B737 |
| Max altitude | 39,000 ft |
Leg 2 of 2
FAA SWIM schedule| Route | KBOI BOISE AIR TERMINAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed, departure delayed +22 min |
| Scheduled departure | 16:45 MDT |
| Actual departure | 17:07 MDT delayed +22 min |
| Actual arrival | 17:32 PDT |
| Duration | 1h 25m |
| Aircraft | N221WN B737 |
Punctuality, last 30 days
| Flights | 8 |
| On time | 0 (0%) |
| Average delay | +61 min |
| Worst delay | +302 min |
In the last 30 days SWA921 departed on time (within 15 minutes) on 0 of 8 flights (0%), with an average departure delay of +61 min and a worst delay of +302 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.