Flight
SWA4122 29 Jun 2026
SWA4122, operated by Southwest Airlines, on 29 Jun 2026: Chicago Midway International (KMDW) to Philadelphia International (KPHL). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KPHL PHILADELPHIA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:40 CDT |
| Last seen | 10:06 EDT |
| Duration | 1h 25m |
| Aircraft | N8309C |
| Max altitude | 39,000 ft |
| Distance tracked | 579 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 2 (33%) |
| Average delay | -177 min |
| Worst delay | +49 min |
In the last 30 days SWA4122 departed on time (within 15 minutes) on 2 of 6 flights (33%), with an average departure delay of -177 min and a worst delay of +49 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.