Flight
SWA3121 20 Sep 2026
SWA3121, operated by Southwest Airlines, on 20 Sep 2026: Chicago Midway International (KMDW) to Sarasota Bradenton International Airport (KSRQ). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KSRQ Sarasota Bradenton International Airport |
| Status | Completed (receiver network) |
| First seen airborne | 18:21 CDT |
| Last seen | 19:58 EDT |
| Duration | 0h 36m |
| Aircraft | AC5EFA |
| Max altitude | 33,000 ft |
| Distance tracked | 900 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 2 (67%) |
| Average delay | +12 min |
| Worst delay | +25 min |
In the last 30 days SWA3121 departed on time (within 15 minutes) on 2 of 3 flights (67%), with an average departure delay of +12 min and a worst delay of +25 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.