Flight
SWA2120 19 Dec 2025
SWA2120, operated by Southwest Airlines, on 19 Dec 2025: Denver International (KDEN) to Chicago Midway International (KMDW), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KMDW CHICAGO MIDWAY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:20 MST 18 Dec |
| Last seen | 12:18 CST |
| Duration | 14h 58m |
| Aircraft | N462WN |
| Max altitude | 37,025 ft |
| Distance tracked | 775 nm |
Leg 2 of 3
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KBWI BALTIMORE WASHINGTON INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:39 CST |
| Last seen | 15:56 EST |
| Duration | 1h 16m |
| Aircraft | N955WN |
| Max altitude | 27,000 ft |
| Distance tracked | 529 nm |
Leg 3 of 3
PlaneTrack receiver network| Route | KBWI BALTIMORE WASHINGTON INTERNATIONAL → KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:55 EST |
| Last seen | 18:58 EST |
| Duration | 1h 03m |
| Aircraft | N955WN |
| Max altitude | 29,000 ft |
| Distance tracked | 320 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 2 (22%) |
| Average delay | +33 min |
| Worst delay | +54 min |
In the last 30 days SWA2120 departed on time (within 15 minutes) on 2 of 9 flights (22%), with an average departure delay of +33 min and a worst delay of +54 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.