Flight
SWA1399 17 Aug 2025
SWA1399, operated by Southwest Airlines, on 17 Aug 2025: Miami International (KMIA) to Chicago Midway International (KMDW), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
PlaneTrack receiver network| Route | KMIA MIAMI INTERNATIONAL → KMDW CHICAGO MIDWAY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:45 EDT |
| Last seen | 09:28 CDT |
| Duration | 2h 43m |
| Aircraft | N478WN |
| Max altitude | 38,000 ft |
| Distance tracked | 1,028 nm |
Leg 2 of 3
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KPIT PITTSBURGH INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 10:25 CDT |
| Last seen | 12:58 EDT |
| Duration | 1h 33m |
| Aircraft | N478WN |
| Max altitude | 29,000 ft |
| Distance tracked | 348 nm |
Leg 3 of 3
PlaneTrack receiver network| Route | KPIT PITTSBURGH INTERNATIONAL → KFLL FORT LAUDERDALE HOLLYWOOD INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 14:00 EDT |
| Last seen | 16:38 EDT |
| Duration | 2h 38m |
| Aircraft | N478WN |
| Max altitude | 39,000 ft |
| Distance tracked | 865 nm |
Punctuality, last 30 days
| Flights | 2 |
| On time | 0 (0%) |
| Average delay | +23 min |
| Worst delay | +24 min |
In the last 30 days SWA1399 departed on time (within 15 minutes) on 0 of 2 flights (0%), with an average departure delay of +23 min and a worst delay of +24 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.