Flight
SWA3958 20 Oct 2025
SWA3958, operated by Southwest Airlines, on 20 Oct 2025, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | ? → KMDW CHICAGO MIDWAY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:04Z |
| Last seen | 08:26 CDT |
| Duration | 1h 21m |
| Aircraft | N8544Z |
| Max altitude | 37,000 ft |
Leg 2 of 2
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KDCA RONALD REAGAN WASHINGTON NATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:58 CDT |
| Last seen | 12:28 EDT |
| Duration | 1h 30m |
| Aircraft | N8544Z |
| Max altitude | 35,000 ft |
| Distance tracked | 520 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 1 (33%) |
| Average delay | +42 min |
| Worst delay | +72 min |
In the last 30 days SWA3958 departed on time (within 15 minutes) on 1 of 3 flights (33%), with an average departure delay of +42 min and a worst delay of +72 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.