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

Distance from Castleton, VT to Aflex, KY

Distance

823 mi

Time

15 hours 54 mins

Gas Cost

$75 - $146

There are 627.97 miles from Castleton to Aflex in southwest direction and 823 miles (1,324.49 kilometers) by car, following the I-79 route.

Castleton and Aflex are 15 hours 54 mins far apart, if you drive non-stop .

This is the fastest route from Castleton, VT to Aflex, KY.

Castleton, VT and Aflex, KY are in the same time zone (EDT). Current time in both locations is 10:59 pm.

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Lowest Price Rental Cars in Castleton, VT

Planning on renting a car to go from Castleton, VT to Aflex, KY? 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 33.05 gallons of gas to cover the route between Castleton, VT and Aflex, KY.

The estimated cost of gas to go from Castleton to Aflex is $105.89.

During the route, an average car will release 647.50 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 Aflex, KY

If you want to meet halfway between Castleton, VT and Aflex, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.831913 and -77.838194, or 40º 49' 54.8868" N, 77º 50' 17.4984" W. This location is 411.46 miles away from Castleton, VT and Aflex, KY and it would take approximately 7 hours 57 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lemont, PA, situated 409 miles from Castleton, VT and 418 miles from Aflex, KY. It would take 8 hours 11 mins to go from Castleton to Lemont and 7 hours 52 mins to go from Aflex to Lemont.