Flight
SWA3959 26 Sep 2026
SWA3959, operated by Southwest Airlines, on 26 Sep 2026: Denver International (KDEN) to Ontario International (KONT). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → KONT ONTARIO INTERNATIONAL |
| Status | Completed, departure delayed +30 min |
| Scheduled departure | 15:05 MDT |
| Actual departure | 15:35 MDT delayed +30 min |
| Actual arrival | 16:37 PDT |
| Duration | 2h 02m |
| Aircraft | N915WN B737 |
| Max altitude | 40,000 ft |
| Distance tracked | 710 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 2 (40%) |
| Average delay | +17 min |
| Worst delay | +30 min |
In the last 30 days SWA3959 departed on time (within 15 minutes) on 2 of 5 flights (40%), with an average departure delay of +17 min and a worst delay of +30 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.