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

Distance from Thurston, OH to DCA Airport

Distance

381 mi

Time

7 hours 36 mins

Gas Cost

$35 - $68

Helpful Inaccurate

There are 301.97 miles from Thurston to Ronald Reagan Washington National Airport (DCA) in southeast direction and 381 miles (613.16 kilometers) by car, following the I-70 route.

Thurston and DCA Airport are 7 hours 36 mins far apart, if you drive non-stop .

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

Thurston, OH and DCA Airport are in the same time zone (EDT). Current time in both locations is 1:19 pm.

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Lowest Price Rental Cars in Thurston, OH

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Thurston »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 15.30 gallons of gas to cover the route between Thurston, OH and DCA Airport.

The estimated cost of gas to go from Thurston to DCA Airport is $49.02.

During the route, an average car will release 299.73 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 Thurston, OH and DCA Airport

If you want to meet halfway between Thurston, 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 39.659389 and -79.836647, or 39º 39' 33.8004" N, 79º 50' 11.9292" W. This location is 190.47 miles away from Thurston, OH and DCA Airport and it would take approximately 3 hours 48 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Dellslow, WV, situated 195 miles from Thurston, OH and 212 miles from DCA Airport. It would take 3 hours 3 mins to go from Thurston to Dellslow and 3 hours 21 mins to go from DCA to Dellslow.