Flight
SWA4503 16 Sep 2026
SWA4503, operated by Southwest Airlines, on 16 Sep 2026: Phoenix Sky Harbor International (KPHX) to Louisville Muhammad Ali International Airport (KSDF), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KSDF Louisville Muhammad Ali International Airport |
| Status | Completed (receiver network) |
| First seen airborne | 11:39 MST |
| Last seen | 18:22 EDT |
| Duration | 3h 42m |
| Aircraft | AC4BB8 |
| Max altitude | 38,300 ft |
| Distance tracked | 1,305 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KSDF Louisville Muhammad Ali International Airport → KCGX |
| Status | Completed (receiver network) |
| First seen airborne | 19:34 EDT |
| Last seen | 23:58Z |
| Duration | 0h 23m |
| Aircraft | AC4BB8 |
| Max altitude | 25,000 ft |
| Distance tracked | 237 nm |
Punctuality, last 30 days
| Flights | 10 |
| On time | 5 (50%) |
| Average delay | +17 min |
| Worst delay | +40 min |
In the last 30 days SWA4503 departed on time (within 15 minutes) on 5 of 10 flights (50%), with an average departure delay of +17 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.