Southwest Airlines WN3421 Flight Status Tracker
WN3421 is a domestic flight operated by Southwest Airlines. WN3421 is departing from Nashville (BNA), United States and arriving at Washington (BWI), United States. The flight distance is about 944.37 km or 586.80 miles and flight time is 1 hours 25 minutes. Get the latest status of WN3421 / SWA3421 here.
Update on May 24, 2026, 8:31 p.m.
Lastest Status
Scheduled On time
| BNA | BWI |
Distance: 944.37 km / 586.80 miles or 509.92 nautical miles.
Departure Nashville Airport
Estimate Departure: 17:01
Scheduled Departure: 16:55
Departure Terminal : 2E Gate None
Arrival Baltimore Washington International Airport
Estimate Arrival: 20:36
Scheduled Arrival: 20:30
Arrival Terminal : 1 Gate None
Flight WN3421 detail information
| Type | Domestic Flight |
| Route | Departure Nashville (BNA), United States and arriving at Washington (BWI), United States |
| Airlines | Southwest Airlines (WN) |
| Aircraft | B737 |
| Flight Duration | 1 hours 25 minutes |
| Flight Distance | 944.37 km /586.80 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday |
Find more flight status
WN3421 Airports
| Departures |
|---|
| Airport: Nashville Airport, United States |
| ICAO Code: BNA |
| BNA Current time: 16:18 24-May-2026 |
| Arrivals |
| Airport: Baltimore Washington International Airport, United States |
| ICAO Code: BWI |
| BWI Current time: 17:18 24-May-2026 |