Flight
SWA4126 23 Aug 2025
SWA4126, operated by Southwest Airlines, on 23 Aug 2025: Philadelphia International (KPHL) 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 | KPHL PHILADELPHIA INTERNATIONAL → KMDW CHICAGO MIDWAY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 14:36 EDT |
| Last seen | 15:22 CDT |
| Duration | 1h 45m |
| Aircraft | N8504G |
| Max altitude | 38,000 ft |
| Distance tracked | 579 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 21:12Z |
| Last seen | 23:59Z |
| Duration | 2h 46m |
| Aircraft | N8504G |
| Max altitude | 10,750 ft |
Punctuality, last 30 days
| Flights | 4 |
| On time | 4 (100%) |
| Average delay | +4 min |
| Worst delay | +10 min |
In the last 30 days SWA4126 departed on time (within 15 minutes) on 4 of 4 flights (100%), with an average departure delay of +4 min and a worst delay of +10 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.