Flight
SWA2521 9 Jul 2026
SWA2521, operated by Southwest Airlines, on 9 Jul 2026: Phoenix Sky Harbor International (KPHX) to Chicago Midway International (KMDW). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KMDW CHICAGO MIDWAY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:44 MST 8 Jul |
| Last seen | 00:42 CDT |
| Duration | 2h 57m |
| Aircraft | N8778Q |
| Max altitude | 35,025 ft |
| Distance tracked | 1,252 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 1 (20%) |
| Average delay | +25 min |
| Worst delay | +44 min |
In the last 30 days SWA2521 departed on time (within 15 minutes) on 1 of 5 flights (20%), with an average departure delay of +25 min and a worst delay of +44 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.