Flight
SWA3946 9 Sep 2026
SWA3946, operated by Southwest Airlines, on 9 Sep 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | ? → KMDW CHICAGO MIDWAY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:56Z |
| Last seen | 11:54 CDT |
| Duration | 2h 57m |
| Aircraft | AC6573 |
| Max altitude | 35,000 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KSAT SAN ANTONIO INTERNATIONAL → KDCA RONALD REAGAN WASHINGTON NATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:23 CDT |
| Last seen | 15:50 EDT |
| Duration | 1h 26m |
| Aircraft | AC6573 |
| Max altitude | 39,000 ft |
| Distance tracked | 1,198 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 1 (25%) |
| Average delay | +22 min |
| Worst delay | +31 min |
In the last 30 days SWA3946 departed on time (within 15 minutes) on 1 of 4 flights (25%), with an average departure delay of +22 min and a worst delay of +31 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.