Distance between cities › USA › Ohio › Dover, OH › Distance from Dover to Ronald Reagan Washington National Airport Book Hotels

Distance from Dover, OH to DCA Airport

Distance

332 mi

Time

7 hours 3 mins

Gas Cost

$30 - $59

Helpful Inaccurate

There are 262.41 miles from Dover to Ronald Reagan Washington National Airport (DCA) in southeast direction and 332 miles (534.30 kilometers) by car, following the I-68 and US-40 route.

Dover and DCA Airport are 7 hours 3 mins far apart, if you drive non-stop .

This is the fastest route from Dover, OH to DCA Airport. The halfway point is Hazelton, WV.

Dover, OH and DCA Airport are in the same time zone (EDT). Current time in both locations is 2:42 pm.

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Lowest Price Rental Cars in Dover, OH

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dover »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 13.33 gallons of gas to cover the route between Dover, OH and DCA Airport.

The estimated cost of gas to go from Dover to DCA Airport is $42.71.

During the route, an average car will release 261.17 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Dover, OH and DCA Airport

If you want to meet halfway between Dover, OH 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 39.659046 and -79.575310, or 39º 39' 32.5656" N, 79º 34' 31.116" W. This location is 165.96 miles away from Dover, OH and DCA Airport and it would take approximately 3 hours 31 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hazelton, WV, situated 196 miles from Dover, OH and 186 miles from DCA Airport. It would take 2 hours 58 mins to go from Dover to Hazelton and 2 hours 57 mins to go from DCA to Hazelton.