Southwest Airlines WN378 Flight Status Tracker
WN378 is a domestic flight operated by Southwest Airlines. WN378 is departing from Boston (BOS), United States and arriving at Chicago (MDW), United States. The flight distance is about 1382.90 km or 859.30 miles and flight time is 4 hours 5 minutes. Get the latest status of WN378 / SWA378 here.
Update on Jan. 10, 2026, 1 a.m.
Lastest Status
Departed On time
| BOS | MDW |
Distance: 1382.90 km / 859.30 miles or 746.71 nautical miles.
Departure Boston Logan International Airport
Actual Departure: 06:20
Scheduled Departure: 06:25
Departure Terminal : 4 Gate None
Arrival Chicago Midway Airport
Estimate Arrival: 11:54
Scheduled Arrival: 12:15
Arrival Terminal : T2 Gate None
Flight WN378 detail information
| Type | Domestic Flight |
| Route | Departure Boston (BOS), United States and arriving at Chicago (MDW), United States |
| Airlines | Southwest Airlines (WN) |
| Aircraft | B38M |
| Flight Duration | 4 hours 5 minutes |
| Flight Distance | 1382.90 km /859.30 miles |
| Operating Days | Sunday |
Find more flight status
WN378 Airports
| Departures |
|---|
| Airport: Boston Logan International Airport, United States |
| ICAO Code: BOS |
| BOS Current time: 08:49 11-Jan-2026 |
| Arrivals |
| Airport: Chicago Midway Airport, United States |
| ICAO Code: MDW |
| MDW Current time: 07:49 11-Jan-2026 |