Flight
SWA820 21 Sep 2026
SWA820, operated by Southwest Airlines, on 21 Sep 2026: Phoenix Sky Harbor International (KPHX) 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 | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KMDW CHICAGO MIDWAY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 06:08 MST |
| Last seen | 11:02 CDT |
| Duration | 2h 53m |
| Aircraft | N8558Z |
| Max altitude | 37,025 ft |
| Distance tracked | 1,252 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KDCA RONALD REAGAN WASHINGTON NATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:17 CDT |
| Last seen | 15:06 EDT |
| Duration | 1h 48m |
| Aircraft | N8558Z |
| Max altitude | 37,025 ft |
| Distance tracked | 520 nm |
Punctuality, last 30 days
| Flights | 14 |
| On time | 2 (14%) |
| Average delay | +32 min |
| Worst delay | +75 min |
In the last 30 days SWA820 departed on time (within 15 minutes) on 2 of 14 flights (14%), with an average departure delay of +32 min and a worst delay of +75 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.