Flight
SWA103 25 Apr 2026
SWA103, operated by Southwest Airlines, on 25 Apr 2026: Denver International (KDEN) to Lambert St Louis International (KSTL). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KSTL LAMBERT ST LOUIS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 10:27 MDT |
| Last seen | 15:48 CDT |
| Duration | 4h 20m |
| Aircraft | N8544Z |
| Max altitude | 37,000 ft |
| Distance tracked | 667 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 2 (50%) |
| Average delay | +20 min |
| Worst delay | +29 min |
In the last 30 days SWA103 departed on time (within 15 minutes) on 2 of 4 flights (50%), with an average departure delay of +20 min and a worst delay of +29 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.