Flight
SWA1939 17 Dec 2025
SWA1939, operated by Southwest Airlines, on 17 Dec 2025: Chicago Midway International (KMDW) to The William B Hartsfield Atlanta International (KATL). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 14:33 CST |
| Last seen | 16:58 EST |
| Duration | 1h 24m |
| Aircraft | N8743K |
| Max altitude | 39,000 ft |
| Distance tracked | 513 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 0 (0%) |
| Average delay | +79 min |
| Worst delay | +187 min |
In the last 30 days SWA1939 departed on time (within 15 minutes) on 0 of 6 flights (0%), with an average departure delay of +79 min and a worst delay of +187 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.