Distance between cities › USA › Pennsylvania › Durham, PA › Distance from Durham to Ronald Reagan Washington National Airport Book Hotels

Distance from Durham, PA to DCA Airport

Distance

191 mi

Time

4 hours 15 mins

Gas Cost

$19 - $37

Helpful Inaccurate

There are 153.71 miles from Durham to Ronald Reagan Washington National Airport (DCA) in southwest direction and 191 miles (307.38 kilometers) by car, following the I-95 route.

Durham and DCA Airport are 4 hours 15 mins far apart, if you drive non-stop .

This is the fastest route from Durham, PA to DCA Airport. The halfway point is Childs, MD.

Durham, PA and DCA Airport are in the same time zone (EDT). Current time in both locations is 7:08 pm.

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Lowest Price Rental Cars in Durham, PA

Planning on renting a car to go from Durham, PA to DCA Airport? Here there are some offers to rent a car in Durham, PA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Durham »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 7.68 gallons of gas to cover the route between Durham, PA and DCA Airport.

The estimated cost of gas to go from Durham to DCA Airport is $27.05.

During the route, an average car will release 150.39 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 $3.52 per gallon of regular gas. Price last updated on March 18, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Durham, PA and DCA Airport

If you want to meet halfway between Durham, PA and DCA Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.645252 and -75.845718, or 39º 38' 42.9072" N, 75º 50' 44.5848" W. This location is 95.57 miles away from Durham, PA and DCA Airport and it would take approximately 2 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Childs, MD, situated 101 miles from Durham, PA and 96 miles from DCA Airport. It would take 1 hour 55 mins to go from Durham to Childs and 1 hour 52 mins to go from DCA to Childs.