Distance between cities › USA › Missouri › Dexter, MO › Distance from Dexter to Ronald Reagan Washington National Airport Book Hotels

Distance from Dexter, MO to DCA Airport

Distance

854 mi

Time

16 hours 5 mins

Gas Cost

$78 - $152

Helpful Inaccurate

There are 718.51 miles from Dexter to Ronald Reagan Washington National Airport (DCA) in northeast direction and 854 miles (1,374.38 kilometers) by car, following the I-64 route.

Dexter and DCA Airport are 16 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Dexter, MO to DCA Airport. The halfway point is White Pine, TN.

Please note the time difference between Dexter, MO and DCA Airport is 1 hour. The current time in Dexter is 11:34 pm (Mar 11) and the current time in DCA Airport is 12:34 am (Mar 12).

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Lowest Price Rental Cars in Dexter, MO

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dexter »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 34.29 gallons of gas to cover the route between Dexter, MO and DCA Airport.

The estimated cost of gas to go from Dexter to DCA Airport is $109.88.

During the route, an average car will release 671.87 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 Dexter, MO and DCA Airport

If you want to meet halfway between Dexter, MO 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 36.106293 and -83.289932, or 36º 6' 22.6548" N, 83º 17' 23.7552" W. This location is 426.95 miles away from Dexter, MO and DCA Airport and it would take approximately 8 hours 2 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is White Pine, TN, situated 442 miles from Dexter, MO and 448 miles from DCA Airport. It would take 6 hours 59 mins to go from Dexter to White Pine and 6 hours 54 mins to go from DCA to White Pine.