Flight
SWA4398 1 Feb 2026
SWA4398, operated by Southwest Airlines, on 1 Feb 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 | 17:01 MST 31 Jan |
| Last seen | 23:14 EST 31 Jan |
| Duration | 4h 13m |
| Aircraft | AC47B7 |
| Max altitude | 39,000 ft |
| Distance tracked | 1,657 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 4 (67%) |
| Average delay | +40 min |
| Worst delay | +164 min |
In the last 30 days SWA4398 departed on time (within 15 minutes) on 4 of 6 flights (67%), with an average departure delay of +40 min and a worst delay of +164 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.