Flight
SWA3946 21 Apr 2026
SWA3946, operated by Southwest Airlines, on 21 Apr 2026: Chicago Midway International (KMDW) to William P Hobby (KHOU). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KHOU WILLIAM P HOBBY |
| Status | Completed (receiver network) |
| First seen airborne | 19:23 CDT 20 Apr |
| Last seen | 21:26 CDT 20 Apr |
| Duration | 2h 02m |
| Aircraft | N8807L |
| Max altitude | 38,000 ft |
| Distance tracked | 815 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 1 (33%) |
| Average delay | +19 min |
| Worst delay | +28 min |
In the last 30 days SWA3946 departed on time (within 15 minutes) on 1 of 3 flights (33%), with an average departure delay of +19 min and a worst delay of +28 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.