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

Distance from Castleton, VT to Knox, NY

Distance

104 mi

Time

2 hours 26 mins

Gas Cost

$10 - $19

There are 80.24 miles from Castleton to Knox in southwest direction and 104 miles (167.37 kilometers) by car, following the I-87 route.

Castleton and Knox are 2 hours 26 mins far apart, if you drive non-stop .

This is the fastest route from Castleton, VT to Knox, NY.

Castleton, VT and Knox, NY are in the same time zone (EDT). Current time in both locations is 12:58 am.

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Lowest Price Rental Cars in Castleton, VT

Planning on renting a car to go from Castleton, VT to Knox, NY? 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 4.18 gallons of gas to cover the route between Castleton, VT and Knox, NY.

The estimated cost of gas to go from Castleton to Knox is $13.38.

During the route, an average car will release 81.81 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 Knox, NY

If you want to meet halfway between Castleton, VT and Knox, NY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.177553 and -73.709805, or 43º 10' 39.1908" N, 73º 42' 35.298" W. This location is 51.99 miles away from Castleton, VT and Knox, NY and it would take approximately 1 hour 13 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Wilton, NY, situated 47 miles from Castleton, VT and 54 miles from Knox, NY. It would take 1 hour 13 mins to go from Castleton to Wilton and 1 hour 17 mins to go from Knox to Wilton.