Flight
SWA439 20 Aug 2025
SWA439, operated by Southwest Airlines, on 20 Aug 2025: Lambert St Louis International (KSTL) to The William B Hartsfield Atlanta International (KATL). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:46 CDT |
| Last seen | 22:49 EDT |
| Duration | 4h 03m |
| Aircraft | AD01AB |
| Distance tracked | 420 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | -179 min |
| Worst delay | +105 min |
In the last 30 days SWA439 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of -179 min and a worst delay of +105 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.