Flight
SWA4576 21 Sep 2026
SWA4576, operated by Southwest Airlines, on 21 Sep 2026: Chicago Midway International (KMDW) to Baltimore Washington International (KBWI). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KBWI BALTIMORE WASHINGTON INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:07 CDT 20 Sep |
| Last seen | 22:26 EDT 20 Sep |
| Duration | 1h 18m |
| Aircraft | N1810U |
| Max altitude | 37,000 ft |
| Distance tracked | 529 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 2 (33%) |
| Average delay | +86 min |
| Worst delay | +299 min |
In the last 30 days SWA4576 departed on time (within 15 minutes) on 2 of 6 flights (33%), with an average departure delay of +86 min and a worst delay of +299 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.