Flight
SWA8509 29 May 2026
SWA8509, operated by Southwest Airlines, on 29 May 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 11:16 PDT |
| Last seen | 18:44Z |
| Duration | 0h 28m |
| Aircraft | N967WN |
| Max altitude | 38,125 ft |
Punctuality, last 30 days
| Flights | 5 |
| On time | 1 (20%) |
| Average delay | +76 min |
| Worst delay | +244 min |
In the last 30 days SWA8509 departed on time (within 15 minutes) on 1 of 5 flights (20%), with an average departure delay of +76 min and a worst delay of +244 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.