Flight
SWA1143 21 Aug 2025
SWA1143, operated by Southwest Airlines, on 21 Aug 2025, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2partial
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 01:53 CDT |
| Aircraft | AC4C44 |
| Max altitude | 37,000 ft |
Leg 2 of 2
PlaneTrack receiver network| Route | ? → KLGA LA GUARDIA |
| Status | Completed (receiver network) |
| First seen airborne | 15:19Z |
| Last seen | 13:38 EDT |
| Duration | 2h 18m |
| Aircraft | N8651A |
| Max altitude | 35,000 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +44 min |
| Worst delay | +92 min |
In the last 30 days SWA1143 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +44 min and a worst delay of +92 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.