Flight
SWA1156 1 Sep 2026
SWA1156, operated by Southwest Airlines, on 1 Sep 2026: Chicago Midway International (KMDW) to Buffalo Niagara International (KBUF), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KBUF BUFFALO NIAGARA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:01 CDT |
| Last seen | 11:08 EDT |
| Duration | 1h 06m |
| Aircraft | AC71AD |
| Max altitude | 39,000 ft |
| Distance tracked | 405 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KBUF BUFFALO NIAGARA INTERNATIONAL → KBWI BALTIMORE WASHINGTON INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:03 EDT |
| Last seen | 12:56 EDT |
| Duration | 0h 52m |
| Aircraft | AC71AD |
| Max altitude | 25,000 ft |
| Distance tracked | 244 nm |
Punctuality, last 30 days
| Flights | 10 |
| On time | 3 (30%) |
| Average delay | +25 min |
| Worst delay | +63 min |
In the last 30 days SWA1156 departed on time (within 15 minutes) on 3 of 10 flights (30%), with an average departure delay of +25 min and a worst delay of +63 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.