Flight
SWA559 29 Sep 2026
SWA559, operated by Southwest Airlines, on 29 Sep 2026: Chicago Midway International (KMDW) to San Antonio International (KSAT). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KSAT SAN ANTONIO INTERNATIONAL |
| Status | Completed, departure delayed +42 min |
| Scheduled departure | 10:10 CDT |
| Actual departure | 10:52 CDT delayed +42 min |
| Actual arrival | 13:00 CDT |
| Duration | 2h 08m |
| Aircraft | N8581Z B738 |
| Max altitude | 36,000 ft |
| Distance tracked | 900 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 4 (67%) |
| Average delay | +17 min |
| Worst delay | +42 min |
In the last 30 days SWA559 departed on time (within 15 minutes) on 4 of 6 flights (67%), with an average departure delay of +17 min and a worst delay of +42 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.