Flight
SWA4459 12 Apr 2026
SWA4459, operated by Southwest Airlines, on 12 Apr 2026: General Mitchell International (KMKE) to Lambert St Louis International (KSTL), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KMKE GENERAL MITCHELL INTERNATIONAL → KSTL LAMBERT ST LOUIS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 16:50 CDT |
| Last seen | 17:52 CDT |
| Duration | 1h 01m |
| Aircraft | N925WN |
| Max altitude | 36,000 ft |
| Distance tracked | 275 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | ? → KSTL LAMBERT ST LOUIS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 23:22Z |
| Last seen | 18:58 CDT |
| Duration | 0h 35m |
| Aircraft | N925WN |
Punctuality, last 30 days
| Flights | 6 |
| On time | 4 (67%) |
| Average delay | +15 min |
| Worst delay | +34 min |
In the last 30 days SWA4459 departed on time (within 15 minutes) on 4 of 6 flights (67%), with an average departure delay of +15 min and a worst delay of +34 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.