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

Distance from Castleton, VT to Underhill, VT

Distance

83 mi

Time

2 hours 16 mins

Gas Cost

$8 - $16

There are 64.31 miles from Castleton to Underhill in north direction and 83 miles (133.58 kilometers) by car, following the VT 30 route.

Castleton and Underhill are 2 hours 16 mins far apart, if you drive non-stop .

This is the fastest route from Castleton, VT to Underhill, VT. The halfway point is Vergennes, VT.

Castleton, VT and Underhill, VT are in the same time zone (EDT). Current time in both locations is 10:55 pm.

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Lowest Price Rental Cars in Castleton, VT

Planning on renting a car to go from Castleton, VT to Underhill, VT? 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 3.32 gallons of gas to cover the route between Castleton, VT and Underhill, VT.

The estimated cost of gas to go from Castleton to Underhill is $11.43.

During the route, an average car will release 65.10 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 $3.44 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Castleton, VT and Underhill, VT

If you want to meet halfway between Castleton, VT and Underhill, VT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.151176 and -73.267281, or 44º 9' 4.2336" N, 73º 16' 2.2116" W. This location is 41.37 miles away from Castleton, VT and Underhill, VT and it would take approximately 1 hour 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 Vergennes, VT, situated 46 miles from Castleton, VT and 41 miles from Underhill, VT. It would take 1 hour 8 mins to go from Castleton to Vergennes and 56 minutes to go from Underhill to Vergennes.