Flight
SWA4678 1 Oct 2026
SWA4678, operated by Southwest Airlines, on 1 Oct 2026: Chicago Midway International (KMDW) to The William B Hartsfield Atlanta International (KATL), 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 → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Completed, departure delayed +38 min |
| Scheduled departure | 19:45 CDT 30 Sep |
| Actual departure | 20:23 CDT 30 Sep delayed +38 min |
| Actual arrival | 22:39 EDT 30 Sep |
| Duration | 1h 16m |
| Aircraft | N8648A B738 |
| Max altitude | 41,000 ft |
| Distance tracked | 513 nm |
Leg 2 of 2
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → KSAT SAN ANTONIO INTERNATIONAL |
| Status | Completed, departed on time (+8 min) |
| Scheduled departure | 16:50 MDT |
| Actual departure | 16:58 MDT on time |
| Actual arrival | 19:42 CDT |
| Duration | 1h 44m |
| Aircraft | N8872Q B38M |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | +25 min |
| Worst delay | +41 min |
In the last 30 days SWA4678 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of +25 min and a worst delay of +41 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.