Flight
SWA4039 17 Sep 2026
SWA4039, operated by Southwest Airlines, on 17 Sep 2026: Lambert St Louis International (KSTL) to Savannah Hilton Head International (KSAV). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KSAV SAVANNAH HILTON HEAD INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:48 CDT |
| Last seen | 15:16 EDT |
| Duration | 1h 27m |
| Aircraft | N441WN |
| Max altitude | 39,000 ft |
| Distance tracked | 598 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 5 (71%) |
| Average delay | +12 min |
| Worst delay | +21 min |
In the last 30 days SWA4039 departed on time (within 15 minutes) on 5 of 7 flights (71%), with an average departure delay of +12 min and a worst delay of +21 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.