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

Distance from Eaton, OH to DCA Airport

Distance

495 mi

Time

9 hours 45 mins

Gas Cost

$46 - $90

Helpful Inaccurate

There are 410.70 miles from Eaton to Ronald Reagan Washington National Airport (DCA) in east direction and 495 miles (796.63 kilometers) by car, following the I-70 route.

Eaton and DCA Airport are 9 hours 45 mins far apart, if you drive non-stop .

This is the fastest route from Eaton, OH to DCA Airport. The halfway point is Claysville, PA.

Eaton, OH and DCA Airport are in the same time zone (EDT). Current time in both locations is 7:05 am.

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Lowest Price Rental Cars in Eaton, OH

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Eaton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 19.87 gallons of gas to cover the route between Eaton, OH and DCA Airport.

The estimated cost of gas to go from Eaton to DCA Airport is $64.80.

During the route, an average car will release 389.20 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Eaton, OH and DCA Airport

If you want to meet halfway between Eaton, 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 40.124241 and -80.411980, or 40º 7' 27.2676" N, 80º 24' 43.128" W. This location is 247.32 miles away from Eaton, OH and DCA Airport and it would take approximately 4 hours 52 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Claysville, PA, situated 242 miles from Eaton, OH and 276 miles from DCA Airport. It would take 3 hours 43 mins to go from Eaton to Claysville and 4 hours 18 mins to go from DCA to Claysville.

Major City Closest to Halfway Point

The major city closest to the halfway point between Eaton, OH and DCA Airport is Pittsburgh, PA, situated 281 miles from Eaton, OH and 248 miles from DCA Airport. It would take 4 hours 25 mins to go from Eaton to and 4 hours 3 mins to go from DCA to Pittsburgh.