Distance between cities › USA › Nebraska › Duncan, NE › Distance from Duncan to Washington Dulles International Airport

Distance from Duncan, NE to IAD Airport

Distance

1,233 mi

Time

19 hours 2 mins

Gas Cost

$119 - $231

There are 1,068.69 miles from Duncan to Washington Dulles International Airport (IAD) in east direction and 1,233 miles (1,984.32 kilometers) by car, following the I-80 route.

Duncan and IAD Airport are 19 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Duncan, NE to IAD Airport. The halfway point is Trail Creek, IN.

Please note the time difference between Duncan, NE and IAD Airport is 1 hour. The current time in Duncan is 3:53 pm and the current time in IAD Airport is 4:53 pm.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 49.51 gallons of gas to cover the route between Duncan, NE and IAD Airport.

The estimated cost of gas to go from Duncan to IAD Airport is $166.64.

During the route, an average car will release 969.92 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 $3.37 per gallon of regular gas. Price last updated on April 16, 2024.
Read more about our CO₂ calculation.

Best Hotels In or Near IAD Airport

Do you have where to stay when you arrive to IAD Airport? Check out our hotel recommendations:

Halfway Point Between Duncan, NE and IAD Airport

If you want to meet halfway between Duncan, NE 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 41.670017 and -86.845856, or 41º 40' 12.0612" N, 86º 50' 45.0816" W. This location is 616.35 miles away from Duncan, NE and IAD Airport and it would take approximately 9 hours 31 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Trail Creek, IN, situated 592 miles from Duncan, NE and 637 miles from IAD Airport. It would take 9 hours 19 mins to go from Duncan to Trail Creek and 9 hours 44 mins to go from IAD to Trail Creek.

Major City Closest to Halfway Point

The major city closest to the halfway point between Duncan, NE and IAD Airport is South Bend, IN, situated 622 miles from Duncan, NE and 604 miles from IAD Airport. It would take 9 hours 52 mins to go from Duncan to and 9 hours 13 mins to go from IAD to South Bend.