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Distance from Leesville, SC to IAD Airport

Distance

525 mi

Time

10 hours

Gas Cost

$48 - $93

Helpful Inaccurate

There are 414.56 miles from Leesville to Washington Dulles International Airport (IAD) in northeast direction and 525 miles (844.91 kilometers) by car, following the I-95 route.

Leesville and IAD Airport are 10 hours far apart, if you drive non-stop .

This is the fastest route from Leesville, SC to IAD Airport. The halfway point is Radford, VA.

Leesville, SC and IAD Airport are in the same time zone (EDT). Current time in both locations is 1:09 am.

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Lowest Price Rental Cars in Leesville, SC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Leesville »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 21.07 gallons of gas to cover the route between Leesville, SC and IAD Airport.

The estimated cost of gas to go from Leesville to IAD Airport is $67.50.

During the route, an average car will release 412.76 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 Leesville, SC and IAD Airport

If you want to meet halfway between Leesville, SC 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 37.106865 and -80.521370, or 37º 6' 24.714" N, 80º 31' 16.932" W. This location is 262.29 miles away from Leesville, SC and IAD Airport and it would take approximately 5 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Radford, VA, situated 282 miles from Leesville, SC and 267 miles from IAD Airport. It would take 4 hours 26 mins to go from Leesville to Radford and 4 hours 16 mins to go from IAD to Radford.