Flight
SWA3725 4 Jan 2026
SWA3725, operated by Southwest Airlines, on 4 Jan 2026: General Edward Lawrence Logan International (KBOS) to Chicago Midway International (KMDW). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL → KMDW CHICAGO MIDWAY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:02 EST 3 Jan |
| Last seen | 21:24 CST 3 Jan |
| Duration | 2h 21m |
| Aircraft | N436WN |
| Max altitude | 40,000 ft |
| Distance tracked | 745 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 3 (50%) |
| Average delay | -116 min |
| Worst delay | +336 min |
In the last 30 days SWA3725 departed on time (within 15 minutes) on 3 of 6 flights (50%), with an average departure delay of -116 min and a worst delay of +336 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.