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

Distance from Castleton, VT to Gray, IA

Distance

1,272 mi

Time

1 day

Gas Cost

$116 - $226

There are 1,110.18 miles from Castleton to Gray in west direction and 1,272 miles (2,047.09 kilometers) by car, following the I-90 route.

Castleton and Gray are 1 day far apart, if you drive non-stop .

This is the fastest route from Castleton, VT to Gray, IA.

Please note the time difference between Castleton, VT and Gray, IA is 1 hour. The current time in Castleton is 11:24 pm and the current time in Gray is 10:24 pm.

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Lowest Price Rental Cars in Castleton, VT

Planning on renting a car to go from Castleton, VT to Gray, IA? 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 51.08 gallons of gas to cover the route between Castleton, VT and Gray, IA.

The estimated cost of gas to go from Castleton to Gray is $163.67.

During the route, an average car will release 1,000.80 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 Gray, IA

If you want to meet halfway between Castleton, VT and Gray, IA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.592076 and -83.715778, or 41º 35' 31.4736" N, 83º 42' 56.8008" W. This location is 635.97 miles away from Castleton, VT and Gray, IA and it would take approximately 12 hours 21 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Holland, OH, situated 645 miles from Castleton, VT and 632 miles from Gray, IA. It would take 12 hours 56 mins to go from Castleton to Holland and 12 hours 3 mins to go from Gray to Holland.

Major City Closest to Halfway Point

The major city closest to the halfway point between Castleton, VT and Gray, IA is Toledo, OH, situated 642 miles from Castleton, VT and 642 miles from Gray, IA. It would take 12 hours 53 mins to go from Castleton to Toledo and 12 hours 14 mins to go from Gray to Toledo.