Distance between cities › USA › Virginia › DCA, VA › Distance from Ronald Reagan Washington National Airport to Baltimore–Washington International Airport

Distance from DCA Airport to BWI Airport

Distance

36 mi

Time

47 minutes

Gas Cost

$3 - $7

Helpful Inaccurate

There are 30.11 miles from Ronald Reagan Washington National Airport (DCA) to Baltimore–Washington International Airport (BWI) in northeast direction and 36 miles (57.94 kilometers) by car, following the Baltimore-Washington Parkway route.

DCA Airport and BWI Airport are 47 minutes far apart, if you drive non-stop .

This is the fastest route from DCA Airport to BWI Airport. The halfway point is Greenbelt, MD.

DCA Airport and BWI Airport are in the same time zone (EDT). Current time in both locations is 5:31 pm.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 1.43 gallons of gas to cover the route between DCA Airport and BWI Airport.

The estimated cost of gas to go from DCA Airport to BWI Airport is $4.83.

During the route, an average car will release 28.09 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.37 per gallon of regular gas. Price last updated on April 16, 2024.
Read more about our CO₂ calculation.

Best Hotels In or Near BWI Airport

Do you have where to stay when you arrive to BWI Airport? Check out our hotel recommendations:

Halfway Point Between DCA Airport and BWI Airport

If you want to meet halfway between DCA Airport and BWI Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.013874 and -76.858917, or 39º 0' 49.9464" N, 76º 51' 32.1012" W. This location is 17.85 miles away from DCA Airport and BWI Airport and it would take approximately 23 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Greenbelt, MD, situated 18 miles from DCA Airport and 21 miles from BWI Airport. It would take 26 minutes to go from DCA to Greenbelt and 26 minutes to go from BWI to Greenbelt.