Flight
SWA309 1 Oct 2026
SWA309, operated by Southwest Airlines, on 1 Oct 2026: The William B Hartsfield Atlanta International (KATL) to Chicago Midway International (KMDW), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
FAA SWIM schedule| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KMDW CHICAGO MIDWAY INTERNATIONAL |
| Status | Departed, arrival pending, departure delayed +91 min |
| Scheduled departure | 18:05 EDT |
| Actual departure | 19:36 EDT delayed +91 min |
| Estimated arrival | 20:03 CDT |
| Aircraft | N8539V B738 |
| Max altitude | 35,075 ft |
| Distance tracked | 351 nm |
Leg 2 of 3
FAA SWIM schedule| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KIND INDIANAPOLIS INTERNATIONAL |
| Status | Completed, departure delayed +91 min |
| Scheduled departure | 18:05 EDT |
| Actual departure | 19:36 EDT delayed +91 min |
| Actual arrival | 21:15 EDT |
| Duration | 1h 39m |
| Aircraft | N8539V B738 |
Leg 3 of 3
FAA SWIM schedule| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KLGA LA GUARDIA |
| Status | No departure recorded |
| Estimated departure | 18:36 CDT |
| Estimated arrival | 23:05 EDT |
| Aircraft | N8539V B738 |
Punctuality, last 30 days
| Flights | 8 |
| On time | 3 (38%) |
| Average delay | +61 min |
| Worst delay | +156 min |
In the last 30 days SWA309 departed on time (within 15 minutes) on 3 of 8 flights (38%), with an average departure delay of +61 min and a worst delay of +156 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.