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

Distance from Rockbridge, OH to DCA Airport

Distance

385 mi

Time

7 hours 34 mins

Gas Cost

$36 - $70

Helpful Inaccurate

There are 297.70 miles from Rockbridge to Ronald Reagan Washington National Airport (DCA) in east direction and 385 miles (619.60 kilometers) by car, following the I-68 route.

Rockbridge and DCA Airport are 7 hours 34 mins far apart, if you drive non-stop .

This is the fastest route from Rockbridge, OH to DCA Airport. The halfway point is Bruceton Mills, WV.

Rockbridge, OH and DCA Airport are in the same time zone (EDT). Current time in both locations is 12:36 pm.

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Lowest Price Rental Cars in Rockbridge, OH

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Rockbridge »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 15.48 gallons of gas to cover the route between Rockbridge, OH and DCA Airport.

The estimated cost of gas to go from Rockbridge to DCA Airport is $50.50.

During the route, an average car will release 303.32 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 Rockbridge, OH and DCA Airport

If you want to meet halfway between Rockbridge, 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 39.652691 and -79.697220, or 39º 39' 9.6876" N, 79º 41' 49.992" W. This location is 192.75 miles away from Rockbridge, OH and DCA Airport and it would take approximately 3 hours 47 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bruceton Mills, WV, situated 198 miles from Rockbridge, OH and 192 miles from DCA Airport. It would take 3 hours 12 mins to go from Rockbridge to Bruceton Mills and 3 hours 3 mins to go from DCA to Bruceton Mills.