Distance between cities › USA › Kentucky › Deane, KY › Distance from Deane to Ronald Reagan Washington National Airport Book Hotels

Distance from Deane, KY to DCA Airport

Distance

447 mi

Time

8 hours 51 mins

Gas Cost

$42 - $81

Helpful Inaccurate

There are 331.17 miles from Deane to Ronald Reagan Washington National Airport (DCA) in northeast direction and 447 miles (719.38 kilometers) by car, following the I-81 and US-11 route.

Deane and DCA Airport are 8 hours 51 mins far apart, if you drive non-stop .

This is the fastest route from Deane, KY to DCA Airport. The halfway point is Lithia, VA.

Deane, KY and DCA Airport are in the same time zone (EDT). Current time in both locations is 3:41 am.

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Lowest Price Rental Cars in Deane, KY

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Deane »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 17.94 gallons of gas to cover the route between Deane, KY and DCA Airport.

The estimated cost of gas to go from Deane to DCA Airport is $58.51.

During the route, an average car will release 351.41 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 Deane, KY and DCA Airport

If you want to meet halfway between Deane, KY 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 37.473438 and -79.818039, or 37º 28' 24.3768" N, 79º 49' 4.9404" W. This location is 223.31 miles away from Deane, KY and DCA Airport and it would take approximately 4 hours 25 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lithia, VA, situated 232 miles from Deane, KY and 218 miles from DCA Airport. It would take 4 hours 1 min to go from Deane to Lithia and 3 hours 31 mins to go from DCA to Lithia.