Flight
SWA4504 5 Jan 2026
SWA4504, operated by Southwest Airlines, on 5 Jan 2026: Phoenix Sky Harbor International (KPHX) to Buffalo Niagara International (KBUF). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KBUF BUFFALO NIAGARA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:29 MST |
| Last seen | 18:58 EST |
| Duration | 3h 28m |
| Aircraft | N8735L |
| Max altitude | 37,025 ft |
| Distance tracked | 1,657 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 1 (33%) |
| Average delay | -387 min |
| Worst delay | +87 min |
In the last 30 days SWA4504 departed on time (within 15 minutes) on 1 of 3 flights (33%), with an average departure delay of -387 min and a worst delay of +87 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.