1 airline flies nonstop from Baltimore/Washington International Thurgood Marshall Airport to Philadelphia International Airport. Baltimore/Washington International Thurgood Marshall Airport (Washington, D.C.) to Philadelphia International Airport (Philadelphia).
Checking today’s fares with the airlines.
| Airline | From | To |
|---|---|---|
| Southwest Airlines | BWI Baltimore/Washington International Thurgood Marshall Airport | PHL Philadelphia International Airport |
Nonstop service as of October 2026. Airlines change schedules seasonally.
7 miles (11 km) from the city centre. 30.9 million passengers in 2024
| How | Route | Time | Cost |
|---|---|---|---|
| Train | SEPTA Airport Line to Center City (Suburban Station) | about 24m | – |
| Taxi | Taxi, flat rate between the airport and Center City | – | $32 flat rate |
No passport or visa is needed for domestic travel, but a REAL ID-compliant license or another accepted ID is required to fly within the US.
Philadelphia is the same time as Washington, D.C.. Philadelphia uses the US dollar (USD).
Read the Philadelphia 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 90 miles (145 km) between the airports.
Philadelphia is the same time as Washington, D.C..
No passport or visa is needed for domestic travel, but a REAL ID-compliant license or another accepted ID is required to fly within the US.
SEPTA Airport Line to Center City (Suburban Station), about 24 minutes.
Information checked in October 2026. Schedules, fares and entry rules change, so confirm with the airline or the official source before you travel.