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

Distance from Lake Spring, MO to DCA Airport

Distance

933 mi

Time

18 hours 2 mins

Gas Cost

$87 - $169

Helpful Inaccurate

There are 796.13 miles from Lake Spring to Ronald Reagan Washington National Airport (DCA) in east direction and 933 miles (1,501.52 kilometers) by car, following the I-70 route.

Lake Spring and DCA Airport are 18 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Lake Spring, MO to DCA Airport. The halfway point is Vandalia, OH.

Please note the time difference between Lake Spring, MO and DCA Airport is 1 hour. The current time in Lake Spring is 11:33 am and the current time in DCA Airport is 12:33 pm.

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Lowest Price Rental Cars in Lake Spring, MO

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lake Spring »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 37.48 gallons of gas to cover the route between Lake Spring, MO and DCA Airport.

The estimated cost of gas to go from Lake Spring to DCA Airport is $122.26.

During the route, an average car will release 734.30 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 Lake Spring, MO and DCA Airport

If you want to meet halfway between Lake Spring, 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 39.865444 and -84.217400, or 39º 51' 55.5984" N, 84º 13' 2.64" W. This location is 466.62 miles away from Lake Spring, MO and DCA Airport and it would take approximately 9 hours 1 min to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Vandalia, OH, situated 472 miles from Lake Spring, MO and 489 miles from DCA Airport. It would take 7 hours 19 mins to go from Lake Spring to Vandalia and 7 hours 30 mins to go from DCA to Vandalia.

Major City Closest to Halfway Point

The major city closest to the halfway point between Lake Spring, MO and DCA Airport is Dayton, OH, situated 472 miles from Lake Spring, MO and 490 miles from DCA Airport. It would take 7 hours 22 mins to go from Lake Spring to and 7 hours 32 mins to go from DCA to Dayton.