Flight
SWA643 21 Aug 2026
SWA643, operated by Southwest Airlines, on 21 Aug 2026: Nashville International (KBNA) to Phoenix Sky Harbor International (KPHX). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KBNA NASHVILLE INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:40 CDT 20 Aug |
| Last seen | 22:50 MST 20 Aug |
| Duration | 3h 09m |
| Aircraft | N8938Q |
| Max altitude | 40,100 ft |
| Distance tracked | 1,255 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | +28 min |
| Worst delay | +72 min |
In the last 30 days SWA643 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of +28 min and a worst delay of +72 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.