Flight
SWA3678 1 Jan 2026
SWA3678, operated by Southwest Airlines, on 1 Jan 2026: Chicago Midway International (KMDW) to General Edward Lawrence Logan International (KBOS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:19 CST 31 Dec |
| Last seen | 00:02 EST |
| Duration | 1h 43m |
| Aircraft | AC3751 |
| Max altitude | 37,025 ft |
| Distance tracked | 745 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 2 (50%) |
| Average delay | +26 min |
| Worst delay | +59 min |
In the last 30 days SWA3678 departed on time (within 15 minutes) on 2 of 4 flights (50%), with an average departure delay of +26 min and a worst delay of +59 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.