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

Distance from Castleton, VT to Altmar, NY

Distance

200 mi

Time

4 hours 33 mins

Gas Cost

$18 - $36

There are 141.47 miles from Castleton to Altmar in west direction and 200 miles (321.87 kilometers) by car, following the I-90 route.

Castleton and Altmar are 4 hours 33 mins far apart, if you drive non-stop .

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

Castleton, VT and Altmar, NY are in the same time zone (EDT). Current time in both locations is 9:38 pm.

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Lowest Price Rental Cars in Castleton, VT

Planning on renting a car to go from Castleton, VT to Altmar, 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 8.04 gallons of gas to cover the route between Castleton, VT and Altmar, NY.

The estimated cost of gas to go from Castleton to Altmar is $25.75.

During the route, an average car will release 157.48 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 Altmar, NY

If you want to meet halfway between Castleton, VT and Altmar, NY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.914402 and -74.446222, or 42º 54' 51.8472" N, 74º 26' 46.3992" W. This location is 100.08 miles away from Castleton, VT and Altmar, NY and it would take approximately 2 hours 16 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sprakers, NY, situated 97 miles from Castleton, VT and 95 miles from Altmar, NY. It would take 2 hours 32 mins to go from Castleton to Sprakers and 2 hours 7 mins to go from Altmar to Sprakers.