Flight
SWA4378 22 Sep 2026
SWA4378, operated by Southwest Airlines, on 22 Sep 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightpartial
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 20:16 CDT 21 Sep |
| Aircraft | N7821L |
| Max altitude | 29,000 ft |
| Distance tracked | 529 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 1 (17%) |
| Average delay | +51 min |
| Worst delay | +201 min |
In the last 30 days SWA4378 departed on time (within 15 minutes) on 1 of 6 flights (17%), with an average departure delay of +51 min and a worst delay of +201 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.