Distance between cities › USA › Delaware › Dover, DE › Distance from Dover to Castleton On Hudson Book Hotels

Distance from Dover, DE to Castleton On Hudson, NY

Distance

306 mi

Time

6 hours 11 mins

Gas Cost

$29 - $56

There are 251.01 miles from Dover to Castleton On Hudson in northeast direction and 306 miles (492.46 kilometers) by car, following the NY 17 route.

Dover and Castleton On Hudson are 6 hours 11 mins far apart, if you drive non-stop .

This is the fastest route from Dover, DE to Castleton On Hudson, NY. The halfway point is Clark, NJ.

Dover, DE and Castleton On Hudson, NY are in the same time zone (EDT). Current time in both locations is 11:46 pm.

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Lowest Price Rental Cars in Dover, DE

Planning on renting a car to go from Dover, DE to Castleton On Hudson, NY? Here there are some offers to rent a car in Dover, DE

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dover »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 12.30 gallons of gas to cover the route between Dover, DE and Castleton On Hudson, NY.

The estimated cost of gas to go from Dover to Castleton On Hudson is $40.14.

During the route, an average car will release 241.08 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 Dover, DE and Castleton On Hudson, NY

If you want to meet halfway between Dover, DE and Castleton On Hudson, NY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.628601 and -74.304527, or 40º 37' 42.9636" N, 74º 18' 16.2972" W. This location is 153.19 miles away from Dover, DE and Castleton On Hudson, NY and it would take approximately 3 hours 5 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Clark, NJ, situated 146 miles from Dover, DE and 159 miles from Castleton On Hudson, NY. It would take 2 hours 28 mins to go from Dover to Clark and 2 hours 38 mins to go from Castleton On Hudson to Clark.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dover, DE and Castleton On Hudson, NY is Brooklyn, NY, situated 167 miles from Dover, DE and 156 miles from Castleton On Hudson, NY. It would take 2 hours 55 mins to go from Dover to and 2 hours 46 mins to go from Castleton On Hudson to Brooklyn.