Distance between cities › USA › Arkansas › Walnut Ridge, AR › Distance from Walnut Ridge to Washington Dulles International Airport

Distance from Walnut Ridge, AR to IAD Airport

Distance

926 mi

Time

14 hours 36 mins

Gas Cost

$89 - $174

Helpful Inaccurate

There are 765.43 miles from Walnut Ridge to Washington Dulles International Airport (IAD) in northeast direction and 926 miles (1,490.25 kilometers) by car, following the I-81 N route.

Walnut Ridge and IAD Airport are 14 hours 36 mins far apart, if you drive non-stop .

This is the fastest route from Walnut Ridge, AR to IAD Airport. The halfway point is Knoxville, TN.

Please note the time difference between Walnut Ridge, AR and IAD Airport is 1 hour. The current time in Walnut Ridge is 2:18 pm and the current time in IAD Airport is 3:18 pm.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 37.21 gallons of gas to cover the route between Walnut Ridge, AR and IAD Airport.

The estimated cost of gas to go from Walnut Ridge to IAD Airport is $125.79.

During the route, an average car will release 728.93 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 $3.38 per gallon of regular gas. Price last updated on April 18, 2024.
Read more about our CO₂ calculation.

Best Hotels In or Near IAD Airport

Do you have where to stay when you arrive to IAD Airport? Check out our hotel recommendations:

Halfway Point Between Walnut Ridge, AR and IAD Airport

If you want to meet halfway between Walnut Ridge, AR and IAD Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.013367 and -83.859421, or 36º 0' 48.1212" N, 83º 51' 33.9156" W. This location is 463.21 miles away from Walnut Ridge, AR and IAD 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 and also the major city is Knoxville, TN, situated 453.85 miles from Walnut Ridge, AR and 477.5 miles from IAD Airport. It would take 7 hours 21 mins to go from Walnut Ridge to Knoxville and 7 hours 21 mins to go from IAD to Knoxville.