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

Distance from Castleton, VT to Howard, WI

Distance

973 mi

Time

19 hours 57 mins

Gas Cost

$91 - $176

There are 741.38 miles from Castleton to Howard in west direction and 973 miles (1,565.89 kilometers) by car and ferry, following the I-90 route.

Castleton and Howard are 19 hours 57 mins far apart, if you drive non-stop for 17 hours 27 mins and take a ferry for 2 hours 30 mins .

This is the fastest route from Castleton, VT to Howard, WI.

Please note the time difference between Castleton, VT and Howard, WI is 1 hour. The current time in Castleton is 5:08 am and the current time in Howard is 4:08 am.

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Lowest Price Rental Cars in Castleton, VT

Planning on renting a car to go from Castleton, VT to Howard, WI? 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 39.07 gallons of gas to cover the route between Castleton, VT and Howard, WI.

The estimated cost of gas to go from Castleton to Howard is $127.46.

During the route, an average car will release 765.54 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 Castleton, VT and Howard, WI

If you want to meet halfway between Castleton, VT and Howard, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.903065 and -81.378571, or 42º 54' 11.034" N, 81º 22' 42.8556" W. This location is 486.47 miles away from Castleton, VT and Howard, WI and it would take approximately 9 hours 58 mins to reach the halfway point from both locations.