Flight
SWA399 29 Sep 2026
SWA399, operated by Southwest Airlines, on 29 Sep 2026: Denver International (KDEN) to Phoenix Sky Harbor International (KPHX). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed, departure delayed +108 min |
| Scheduled departure | 07:20 MDT |
| Actual departure | 09:08 MDT delayed +108 min |
| Actual arrival | 09:52 MST |
| Duration | 1h 44m |
| Aircraft | N8312C B738 |
| Max altitude | 36,000 ft |
| Distance tracked | 522 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 2 (40%) |
| Average delay | +179 min |
| Worst delay | +746 min |
In the last 30 days SWA399 departed on time (within 15 minutes) on 2 of 5 flights (40%), with an average departure delay of +179 min and a worst delay of +746 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.