Distance between cities › USA › Vermont › Castleton, VT › Distance from Castleton to Washington Book Hotels

Distance from Castleton, VT to Washington, IL

Distance

989 mi

Time

19 hours 31 mins

Gas Cost

$92 - $179

There are 853.57 miles from Castleton to Washington in southwest direction and 989 miles (1,591.64 kilometers) by car, following the I-90 route.

Castleton and Washington are 19 hours 31 mins far apart, if you drive non-stop .

This is the fastest route from Castleton, VT to Washington, IL.

Please note the time difference between Castleton, VT and Washington, IL is 1 hour. The current time in Castleton is 8:15 am and the current time in Washington is 7:15 am.

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Lowest Price Rental Cars in Castleton, VT

Planning on renting a car to go from Castleton, VT to Washington, IL? Here there are some offers to rent a car in Castleton, VT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Castleton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 39.71 gallons of gas to cover the route between Castleton, VT and Washington, IL.

The estimated cost of gas to go from Castleton to Washington is $129.54.

During the route, an average car will release 778.05 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 Castleton, VT and Washington, IL

If you want to meet halfway between Castleton, VT and Washington, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.716339 and -81.16066, or 41º 42' 58.8204" N, 81º 9' 38.376" W. This location is 494.42 miles away from Castleton, VT and Washington, IL and it would take approximately 9 hours 45 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Perry, OH, situated 493 miles from Castleton, VT and 497 miles from Washington, IL. It would take 10 hours 3 mins to go from Castleton to Perry and 9 hours 38 mins to go from Washington to Perry.