Flight
SWA873 31 Mar 2026
SWA873, operated by Southwest Airlines, on 31 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 | 05:58 CDT |
| Last seen | 07:26 MST |
| Duration | 3h 27m |
| Aircraft | N8517F |
| Max altitude | 34,025 ft |
| Distance tracked | 1,252 nm |
Punctuality, last 30 days
| Flights | 12 |
| On time | 6 (50%) |
| Average delay | +18 min |
| Worst delay | +65 min |
In the last 30 days SWA873 departed on time (within 15 minutes) on 6 of 12 flights (50%), with an average departure delay of +18 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.