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Distance from Choudrant, LA to IAD Airport

Distance

1,106 mi

Time

20 hours 17 mins

Gas Cost

$101 - $197

Helpful Inaccurate

There are 952.22 miles from Choudrant to Washington Dulles International Airport (IAD) in northeast direction and 1,106 miles (1,779.93 kilometers) by car, following the I-81 route.

Choudrant and IAD Airport are 20 hours 17 mins far apart, if you drive non-stop .

This is the fastest route from Choudrant, LA to IAD Airport. The halfway point is Cleveland, TN.

Please note the time difference between Choudrant, LA and IAD Airport is 1 hour. The current time in Choudrant is 9:39 am and the current time in IAD Airport is 10:39 am.

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Lowest Price Rental Cars in Choudrant, LA

Planning on renting a car to go from Choudrant, LA to IAD Airport? Here there are some offers to rent a car in Choudrant, LA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Choudrant »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 44.41 gallons of gas to cover the route between Choudrant, LA and IAD Airport.

The estimated cost of gas to go from Choudrant to IAD Airport is $142.28.

During the route, an average car will release 870.03 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 Choudrant, LA and IAD Airport

If you want to meet halfway between Choudrant, LA 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 35.234028 and -84.844627, or 35º 14' 2.5008" N, 84º 50' 40.6572" W. This location is 552.87 miles away from Choudrant, LA and IAD Airport and it would take approximately 10 hours 8 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cleveland, TN, situated 556 miles from Choudrant, LA and 559 miles from IAD Airport. It would take 8 hours 51 mins to go from Choudrant to Cleveland and 8 hours 37 mins to go from IAD to Cleveland.

Major City Closest to Halfway Point

The major city closest to the halfway point between Choudrant, LA and IAD Airport is Chattanooga, TN, situated 526 miles from Choudrant, LA and 588 miles from IAD Airport. It would take 8 hours 19 mins to go from Choudrant to and 9 hours 5 mins to go from IAD to Chattanooga.