Distance between cities › USA › Wisconsin › Eureka, WI › Distance from Eureka to Washington Dulles International Airport Book Hotels

Distance from Eureka, WI to IAD Airport

Distance

856 mi

Time

16 hours 41 mins

Gas Cost

$78 - $152

Helpful Inaccurate

There are 684.08 miles from Eureka to Washington Dulles International Airport (IAD) in southeast direction and 856 miles (1,377.60 kilometers) by car, following the I-90 route.

Eureka and IAD Airport are 16 hours 41 mins far apart, if you drive non-stop .

This is the fastest route from Eureka, WI to IAD Airport. The halfway point is Elmore, OH.

Please note the time difference between Eureka, WI and IAD Airport is 1 hour. The current time in Eureka is 6:31 pm and the current time in IAD Airport is 7:31 pm.

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Lowest Price Rental Cars in Eureka, WI

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Eureka »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 34.39 gallons of gas to cover the route between Eureka, WI and IAD Airport.

The estimated cost of gas to go from Eureka to IAD Airport is $110.18.

During the route, an average car will release 673.71 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 Eureka, WI and IAD Airport

If you want to meet halfway between Eureka, WI 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 41.492054 and -83.322533, or 41º 29' 31.3944" N, 83º 19' 21.1188" W. This location is 428.12 miles away from Eureka, WI and IAD Airport and it would take approximately 8 hours 20 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Elmore, OH, situated 441 miles from Eureka, WI and 442 miles from IAD Airport. It would take 7 hours 9 mins to go from Eureka to Elmore and 6 hours 58 mins to go from IAD to Elmore.

Major City Closest to Halfway Point

The major city closest to the halfway point between Eureka, WI and IAD Airport is Toledo, OH, situated 430 miles from Eureka, WI and 465 miles from IAD Airport. It would take 7 hours 1 min to go from Eureka to and 7 hours 21 mins to go from IAD to Toledo.