Southwest Airlines WN4140 Flight Status Tracker
WN4140 is a domestic flight operated by Southwest Airlines. WN4140 is departing from Washington (BWI), United States and arriving at San Antonio (SAT), United States. The flight distance is about 2265.48 km or 1407.70 miles and flight time is 2 hours 30 minutes. Get the latest status of WN4140 / SWA4140 here.
Update on Nov. 30, 2025, 12:44 p.m.
Lastest Status
N/A
| BWI | SAT |
Distance: 2265.48 km / 1407.70 miles or 1223.26 nautical miles.
Departure Baltimore Washington International Airport
Scheduled Departure: 8:55 p.m.
Departure Terminal : 2 Gate None
Arrival San Antonio International Airport
Scheduled Arrival: 12:35 a.m.
Arrival Terminal : Gate None
Flight WN4140 detail information
| Type | Domestic Flight |
| Route | Departure Washington (BWI), United States and arriving at San Antonio (SAT), United States |
| Airlines | Southwest Airlines (WN) |
| Aircraft | B737 |
| Flight Duration | 2 hours 30 minutes |
| Flight Distance | 2265.48 km /1407.70 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday |
Find more flight status
WN4140 Airports
| Departures |
|---|
| Airport: Baltimore Washington International Airport, United States |
| ICAO Code: BWI |
| BWI Current time: 21:01 17-Dec-2025 |
| Arrivals |
| Airport: San Antonio International Airport, United States |
| ICAO Code: SAT |
| SAT Current time: 20:01 17-Dec-2025 |