Flight
SWA437 24 Sep 2026
SWA437, operated by Southwest Airlines, on 24 Sep 2026: Buffalo Niagara International (KBUF) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KBUF BUFFALO NIAGARA INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 06:58 EDT |
| Last seen | 08:12 MDT |
| Duration | 3h 13m |
| Aircraft | N8933Q |
| Max altitude | 34,000 ft |
| Distance tracked | 1,177 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 4 (67%) |
| Average delay | +14 min |
| Worst delay | +24 min |
In the last 30 days SWA437 departed on time (within 15 minutes) on 4 of 6 flights (67%), with an average departure delay of +14 min and a worst delay of +24 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.