Flight
SWA1839 27 Nov 2025
SWA1839, operated by Southwest Airlines, on 27 Nov 2025. Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | ? → KBUF BUFFALO NIAGARA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:32Z |
| Last seen | 17:58 EST |
| Duration | 4h 25m |
| Aircraft | N8563Z |
| Max altitude | 41,000 ft |
Punctuality, last 30 days
| Flights | 5 |
| On time | 3 (60%) |
| Average delay | +12 min |
| Worst delay | +19 min |
In the last 30 days SWA1839 departed on time (within 15 minutes) on 3 of 5 flights (60%), with an average departure delay of +12 min and a worst delay of +19 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.