Flight
SWA4539 22 Aug 2025
SWA4539, operated by Southwest Airlines, on 22 Aug 2025: William P Hobby (KHOU) to Chicago Midway International (KMDW), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KHOU WILLIAM P HOBBY → KMDW CHICAGO MIDWAY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:03 CDT 21 Aug |
| Last seen | 21:30 CDT 21 Aug |
| Duration | 2h 26m |
| Aircraft | N8323C |
| Max altitude | 39,000 ft |
| Distance tracked | 815 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KCHS CHARLESTON AFB INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 23:40 CDT 21 Aug |
| Last seen | 05:48 EDT |
| Duration | 5h 07m |
| Aircraft | N8323C |
| Max altitude | 39,000 ft |
| Distance tracked | 647 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 2 (40%) |
| Average delay | +17 min |
| Worst delay | +36 min |
In the last 30 days SWA4539 departed on time (within 15 minutes) on 2 of 5 flights (40%), with an average departure delay of +17 min and a worst delay of +36 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.