Flight
SWA1821 1 Oct 2026
SWA1821, operated by Southwest Airlines, on 1 Oct 2026: Chicago Midway International (KMDW) to Tucson International (KTUS), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KTUS TUCSON INTERNATIONAL |
| Status | Completed, departure delayed +34 min |
| Scheduled departure | 15:45 CDT |
| Actual departure | 16:19 CDT delayed +34 min |
| Actual arrival | 17:39 MST |
| Duration | 3h 20m |
| Aircraft | N8913S B38M |
| Max altitude | 38,025 ft |
Leg 2 of 2
FAA SWIM schedule| Route | KTUS TUCSON INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Departed, arrival pending |
| Actual departure | 14:19 MST |
| Estimated arrival | 19:22 PDT |
| Aircraft | N8913S B38M |
Punctuality, last 30 days
| Flights | 5 |
| On time | 1 (20%) |
| Average delay | +24 min |
| Worst delay | +42 min |
In the last 30 days SWA1821 departed on time (within 15 minutes) on 1 of 5 flights (20%), with an average departure delay of +24 min and a worst delay of +42 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.