Flight
SWA2259 1 Jul 2026
SWA2259, operated by Southwest Airlines, on 1 Jul 2026: Denver International (KDEN) to Buffalo Niagara International (KBUF). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KBUF BUFFALO NIAGARA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:00 MDT |
| Last seen | 18:48 EDT |
| Duration | 3h 48m |
| Aircraft | AC4843 |
| Max altitude | 37,000 ft |
| Distance tracked | 1,177 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 4 (50%) |
| Average delay | +14 min |
| Worst delay | +29 min |
In the last 30 days SWA2259 departed on time (within 15 minutes) on 4 of 8 flights (50%), with an average departure delay of +14 min and a worst delay of +29 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.