Distance between cities › USA › Minnesota › Walnut Grove, MN › Distance from Walnut Grove to Ronald Reagan Washington National Airport Book Hotels

Distance from Walnut Grove, MN to DCA Airport

Distance

1,209 mi

Time

22 hours 56 mins

Gas Cost

$106 - $206

Helpful Inaccurate

There are 1,020.07 miles from Walnut Grove to Ronald Reagan Washington National Airport (DCA) in southeast direction and 1,209 miles (1,945.70 kilometers) by car, following the I-76 and PATP route.

Walnut Grove and DCA Airport are 22 hours 56 mins far apart, if you drive non-stop .

This is the fastest route from Walnut Grove, MN to DCA Airport. The halfway point is Buchanan, MI.

Please note the time difference between Walnut Grove, MN and DCA Airport is 1 hour. The current time in Walnut Grove is 1:53 pm and the current time in DCA Airport is 2:53 pm.

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Lowest Price Rental Cars in Walnut Grove, MN

Planning on renting a car to go from Walnut Grove, MN to DCA Airport? Here there are some offers to rent a car in Walnut Grove, MN

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Walnut Grove »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 48.55 gallons of gas to cover the route between Walnut Grove, MN and DCA Airport.

The estimated cost of gas to go from Walnut Grove to DCA Airport is $148.80.

During the route, an average car will release 951.16 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 $3.07 per gallon of regular gas. Price last updated on March 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Walnut Grove, MN and DCA Airport

If you want to meet halfway between Walnut Grove, MN 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 41.755733 and -86.340034, or 41º 45' 20.6388" N, 86º 20' 24.1224" W. This location is 604.42 miles away from Walnut Grove, MN and DCA Airport and it would take approximately 11 hours 28 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Buchanan, MI, situated 604 miles from Walnut Grove, MN and 625 miles from DCA Airport. It would take 10 hours 6 mins to go from Walnut Grove to Buchanan and 9 hours 33 mins to go from DCA to Buchanan.

Major City Closest to Halfway Point

The major city closest to the halfway point between Walnut Grove, MN and DCA Airport is South Bend, IN, situated 604 miles from Walnut Grove, MN and 615 miles from DCA Airport. It would take 10 hours 9 mins to go from Walnut Grove to and 9 hours 21 mins to go from DCA to South Bend.