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Distance from Eureka, CA to IAD Airport

Distance

2,915 mi

Time

2 days 4 hours

Gas Cost

$272 - $528

Helpful Inaccurate

There are 2,450.36 miles from Eureka to Washington Dulles International Airport (IAD) in east direction and 2,915 miles (4,691.24 kilometers) by car, following the I-80 route.

Eureka and IAD Airport are 2 days 4 hours far apart, if you drive non-stop .

This is the fastest route from Eureka, CA to IAD Airport. The halfway point is Hershey, NE.

Please note the time difference between Eureka, CA and IAD Airport is 3 hours. The current time in Eureka is 3:46 am and the current time in IAD Airport is 6:46 am.

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Lowest Price Rental Cars in Eureka, CA

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

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 117.07 gallons of gas to cover the route between Eureka, CA and IAD Airport.

The estimated cost of gas to go from Eureka to IAD Airport is $381.88.

During the route, an average car will release 2,293.60 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 Eureka, CA and IAD Airport

If you want to meet halfway between Eureka, CA 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 41.129772 and -100.930023, or 41º 7' 47.1792" N, 100º 55' 48.0828" W. This location is 1,457.50 miles away from Eureka, CA and IAD Airport and it would take approximately 1 day 2 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hershey, NE, situated 1,503 miles from Eureka, CA and 1,433 miles from IAD Airport. It would take 22 hours 2 mins to go from Eureka to Hershey and 21 hours 43 mins to go from IAD to Hershey.