Flight
SWA873 6 Mar 2026
SWA873, operated by Southwest Airlines, on 6 Mar 2026: Chicago Midway International (KMDW) to Phoenix Sky Harbor International (KPHX). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:28 CST |
| Last seen | 10:10 MST |
| Duration | 3h 41m |
| Aircraft | N8578Q |
| Max altitude | 36,025 ft |
| Distance tracked | 1,252 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 3 (38%) |
| Average delay | +20 min |
| Worst delay | +65 min |
In the last 30 days SWA873 departed on time (within 15 minutes) on 3 of 8 flights (38%), with an average departure delay of +20 min and a worst delay of +65 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.