1 airline flies nonstop from Baltimore/Washington International Thurgood Marshall Airport to Nashville International Airport. Baltimore/Washington International Thurgood Marshall Airport (Washington, D.C.) to Nashville International Airport (Nashville).
Checking today’s fares with the airlines.
| Airline | From | To |
|---|---|---|
| Southwest Airlines | BWI Baltimore/Washington International Thurgood Marshall Airport | BNA Nashville International Airport |
Nonstop service as of October 2026. Airlines change schedules seasonally.
| How | Route | Time | Cost |
|---|---|---|---|
| Bus | WeGo Route 18 to downtown; express trips take about 20 minutes, local trips 35 to 45 minutes | about 20m | $2 each way |
| rideshare | Taxis and rideshare from the Ground Transportation Center on Level 1 of Terminal Garage 2 | – | – |
Domestic travel: a REAL ID-compliant license or other acceptable ID, such as a US passport, is required to board flights within the US.
Nashville is 1 hour behind Washington, D.C.. Nashville uses the US dollar (USD).
Read the Nashville guide: when to go, weather, airports and tips
Nonstop flight times vary by airline and season; flights with a connection take longer.
As of October 2026, Southwest Airlines flies this route nonstop.
About 587 miles (944 km) between the airports.
Nashville is 1 hour behind Washington, D.C..
Domestic travel: a REAL ID-compliant license or other acceptable ID, such as a US passport, is required to board flights within the US.
WeGo Route 18 to downtown; express trips take about 20 minutes, local trips 35 to 45 minutes, about 20 minutes, $2 each way.
Information checked in October 2026. Schedules, fares and entry rules change, so confirm with the airline or the official source before you travel.