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Distance from Castleton, VT to DEN Airport

Distance

1,854 mi

Time

1 day 10 hours

Gas Cost

$170 - $330

Helpful Inaccurate

There are 1,634.40 miles from Castleton to Denver International Airport (DEN) in west direction and 1,854 miles (2,983.72 kilometers) by car, following the I-80 Express route.

Castleton and DEN Airport are 1 day 10 hours far apart, if you drive non-stop .

This is the fastest route from Castleton, VT to DEN Airport. The halfway point is Utica, IL.

Please note the time difference between Castleton, VT and DEN Airport is 2 hours. The current time in Castleton is 9:41 pm and the current time in DEN Airport is 7:41 pm.

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Lowest Price Rental Cars in Castleton, VT

Planning on renting a car to go from Castleton, VT to DEN Airport? 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 74.46 gallons of gas to cover the route between Castleton, VT and DEN Airport.

The estimated cost of gas to go from Castleton to DEN Airport is $238.58.

During the route, an average car will release 1,458.87 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 Castleton, VT and DEN Airport

If you want to meet halfway between Castleton, VT and DEN Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.368656 and -88.965736, or 41º 22' 7.1616" N, 88º 57' 56.6496" W. This location is 927.06 miles away from Castleton, VT and DEN Airport and it would take approximately 17 hours 8 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Utica, IL, situated 936 miles from Castleton, VT and 924 miles from DEN Airport. It would take 15 hours 9 mins to go from Castleton to Utica and 13 hours 25 mins to go from DEN to Utica.