Flight
SWA4931 1 Oct 2026
SWA4931, operated by Southwest Airlines, on 1 Oct 2026: Chicago Midway International (KMDW) to Ronald Reagan Washington National (KDCA), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KDCA RONALD REAGAN WASHINGTON NATIONAL |
| Status | Completed, departed on time (+5 min) |
| Scheduled departure | 20:15 CDT 30 Sep |
| Actual departure | 20:20 CDT 30 Sep on time |
| Actual arrival | 22:40 EDT 30 Sep |
| Duration | 1h 20m |
| Aircraft | N8923Q B38M |
| Max altitude | 36,025 ft |
| Distance tracked | 1,607 nm |
Leg 2 of 2
FAA SWIM schedule| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed, departed on time (+12 min) |
| Scheduled departure | 08:30 CDT |
| Actual departure | 08:42 CDT on time |
| Actual arrival | 10:23 PDT |
| Duration | 3h 41m |
| Aircraft | N8938Q B38M |
Punctuality, last 30 days
| Flights | 4 |
| On time | 3 (75%) |
| Average delay | +16 min |
| Worst delay | +35 min |
In the last 30 days SWA4931 departed on time (within 15 minutes) on 3 of 4 flights (75%), with an average departure delay of +16 min and a worst delay of +35 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.