Distance from Walworth, WI to IAD Airport


779 mi


12 hours 15 mins

Gas Cost

$57 - $112

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There are 632.90 miles from Walworth to Washington Dulles International Airport (IAD) in southeast direction and 779 miles (1,253.68 kilometers) by car, following the I-90 route.

Walworth and IAD Airport are 12 hours 15 mins far apart, if you drive non-stop.

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

Please note the time difference between Walworth, WI and IAD Airport is 1 hour. The current time in Walworth is 5:54 pm and the current time in IAD Airport is 6:54 pm.

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Gas Consumption and Emissions

A car with an MPG of will need 36.06 gallons of gas to cover the route between Walworth, WI and IAD Airport.

The estimated cost of gas to go from Walworth to IAD Airport is $93.03.

During the route, an average car will release 706.44 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.

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 Walworth, WI and IAD Airport

If you want to meet halfway between Walworth, 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 41.332943 and -82.616112, or 41º 19' 58.5948" N, 82º 36' 58.0032" W. This location is 389.42 miles away from Walworth, WI and IAD Airport and it would take approximately 6 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Milan, OH, situated 373.39 miles from Walworth, WI and 405.83 miles from IAD Airport. It would take 5 hours 59 mins to go from Walworth to Milan and 6 hours 25 mins to go from IAD to Milan.

Major Cities Along the Route

Some major cities along the route include South Bend, IN,Chicago, IL, and Elgin, IL.

Lowest Price Rental Cars in Walworth, WI

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


Small cars

From $14


Intermediate cars

From $18


Full-size cars

From $24



From $28



From $40

Compare rental car prices in Walworth »

Weather in Walworth and IAD


Possible drizzle on Monday.

Dec 7
Dec 8
Dec 9
Dec 10
Dec 11
Wind Wind Rain Partly cloudy day Clear day
37° 23° 40° 31° 42° 22° 23° 12° -2°
12% Rain probability 24% Rain probability 66% Rain probability 14% Rain probability 8% Rain probability
12 201 degrees 13 208 degrees 9 303 degrees 15 287 degrees 10 294 degrees


Mixed precipitation on Monday through next Saturday.

Dec 7
Dec 8
Dec 9
Dec 10
Dec 11
Clear day Partly cloudy day Rain Rain Snow
44° 29° 47° 24° 57° 38° 60° 35° 39° 26°
8% Rain probability 5% Rain probability 99% Rain probability 91% Rain probability 54% Rain probability
5 350 degrees 5 170 degrees 8 188 degrees 11 248 degrees 5 282 degrees

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Walworth, WI and IAD Airport in this table:

Distance type Miles Kilometers Nautical miles
Straight line distance 632.90 mi 1,018.56 km 549.98 nautical mi
Driving distance 779 mi 1,253.42 km 676.79 nautical mi

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