Distance between cities › USA › Illinois › Strawn, IL › Distance from Strawn to Washington Dulles International Airport Book Hotels

Distance from Strawn, IL to IAD Airport

Distance

712 mi

Time

14 hours 12 mins

Gas Cost

$66 - $129

Helpful Inaccurate

There are 592.03 miles from Strawn to Washington Dulles International Airport (IAD) in east direction and 712 miles (1,145.85 kilometers) by car, following the I-74 route.

Strawn and IAD Airport are 14 hours 12 mins far apart, if you drive non-stop .

This is the fastest route from Strawn, IL to IAD Airport. The halfway point is Kirkersville, OH.

Please note the time difference between Strawn, IL and IAD Airport is 1 hour. The current time in Strawn is 3:46 pm and the current time in IAD Airport is 4:46 pm.

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Lowest Price Rental Cars in Strawn, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Strawn »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 28.58 gallons of gas to cover the route between Strawn, IL and IAD Airport.

The estimated cost of gas to go from Strawn to IAD Airport is $93.23.

During the route, an average car will release 559.96 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Strawn, IL and IAD Airport

If you want to meet halfway between Strawn, IL 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 39.936195 and -82.576347, or 39º 56' 10.302" N, 82º 34' 34.8492" W. This location is 355.83 miles away from Strawn, IL and IAD Airport and it would take approximately 7 hours 6 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Kirkersville, OH, situated 359 miles from Strawn, IL and 389 miles from IAD Airport. It would take 5 hours 55 mins to go from Strawn to Kirkersville and 6 hours 7 mins to go from IAD to Kirkersville.

Major City Closest to Halfway Point

The major city closest to the halfway point between Strawn, IL and IAD Airport is Columbus, OH, situated 335 miles from Strawn, IL and 410 miles from IAD Airport. It would take 5 hours 33 mins to go from Strawn to and 6 hours 27 mins to go from IAD to Columbus.