Distance between cities › USA › Alabama › Oakman, AL › Distance from Oakman to Ronald Reagan Washington National Airport Book Hotels

Distance from Oakman, AL to DCA Airport

Distance

786 mi

Time

14 hours 36 mins

Gas Cost

$73 - $142

Helpful Inaccurate

There are 676.26 miles from Oakman to Ronald Reagan Washington National Airport (DCA) in northeast direction and 786 miles (1,264.94 kilometers) by car, following the I-81 route.

Oakman and DCA Airport are 14 hours 36 mins far apart, if you drive non-stop .

This is the fastest route from Oakman, AL to DCA Airport. The halfway point is Blountville, TN.

Please note the time difference between Oakman, AL and DCA Airport is 1 hour. The current time in Oakman is 5:52 am and the current time in DCA Airport is 6:52 am.

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Lowest Price Rental Cars in Oakman, AL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Oakman »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 31.56 gallons of gas to cover the route between Oakman, AL and DCA Airport.

The estimated cost of gas to go from Oakman to DCA Airport is $102.95.

During the route, an average car will release 618.35 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 Oakman, AL and DCA Airport

If you want to meet halfway between Oakman, AL 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 36.526901 and -82.399078, or 36º 31' 36.8436" N, 82º 23' 56.6808" W. This location is 392.94 miles away from Oakman, AL and DCA Airport and it would take approximately 7 hours 18 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Blountville, TN, situated 409 miles from Oakman, AL and 385 miles from DCA Airport. It would take 6 hours 22 mins to go from Oakman to Blountville and 5 hours 56 mins to go from DCA to Blountville.