Flight
SWA4503 7 Feb 2026
SWA4503, operated by Southwest Airlines, on 7 Feb 2026: Lambert St Louis International (KSTL) to Mc Carran International (KLAS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 06:08 CST |
| Last seen | 07:38 PST |
| Duration | 3h 29m |
| Aircraft | AC5E23 |
| Max altitude | 36,000 ft |
| Distance tracked | 1,189 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 4 (44%) |
| Average delay | +18 min |
| Worst delay | +40 min |
In the last 30 days SWA4503 departed on time (within 15 minutes) on 4 of 9 flights (44%), with an average departure delay of +18 min and a worst delay of +40 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.