Distance between cities › USA › Arkansas › Little Rock, AR › Distance from Little Rock to Washington Dulles International Airport

Distance from Little Rock, AR to IAD Airport

Distance

997 mi

Time

15 hours 5 mins

Gas Cost

$96 - $187

Helpful Inaccurate

There are 868.84 miles from Little Rock to Washington Dulles International Airport (IAD) in northeast direction and 997 miles (1,604.52 kilometers) by car, following the I-81 N route.

Little Rock and IAD Airport are 15 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Little Rock, AR to IAD Airport. The halfway point is Kingston, TN.

Please note the time difference between Little Rock, AR and IAD Airport is 1 hour. The current time in Little Rock is 7:25 am and the current time in IAD Airport is 8:25 am.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 40.02 gallons of gas to cover the route between Little Rock, AR and IAD Airport.

The estimated cost of gas to go from Little Rock to IAD Airport is $135.31.

During the route, an average car will release 784.08 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 Little Rock, AR and IAD Airport

If you want to meet halfway between Little Rock, 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 35.873554 and -84.440727, or 35º 52' 24.7944" N, 84º 26' 26.6172" W. This location is 498.25 miles away from Little Rock, AR and IAD Airport and it would take approximately 7 hours 32 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Kingston, TN, situated 488 miles from Little Rock, AR and 512 miles from IAD Airport. It would take 7 hours 24 mins to go from Little Rock to Kingston and 7 hours 54 mins to go from IAD to Kingston.

Major City Closest to Halfway Point

The major city closest to the halfway point between Little Rock, AR and IAD Airport is Knoxville, TN, situated 524 miles from Little Rock, AR and 478 miles from IAD Airport. It would take 7 hours 59 mins to go from Little Rock to and 7 hours 21 mins to go from IAD to Knoxville.