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

Distance from Castleton, VT to Pomeroy, WA

Distance

2,596 mi

Time

2 days

Gas Cost

$238 - $462

There are 2,149.03 miles from Castleton to Pomeroy in west direction and 2,596 miles (4,177.86 kilometers) by car and ferry, following the I-90 route.

Castleton and Pomeroy are 2 days far apart, if you drive non-stop for 1 day 22 hours and take a ferry for 2 hours 30 mins .

This is the fastest route from Castleton, VT to Pomeroy, WA.

Please note the time difference between Castleton, VT and Pomeroy, WA is 3 hours. The current time in Castleton is 11:24 pm and the current time in Pomeroy is 8:24 pm.

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Lowest Price Rental Cars in Castleton, VT

Planning on renting a car to go from Castleton, VT to Pomeroy, WA? 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 104.24 gallons of gas to cover the route between Castleton, VT and Pomeroy, WA.

The estimated cost of gas to go from Castleton to Pomeroy is $333.99.

During the route, an average car will release 2,042.28 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 Pomeroy, WA

If you want to meet halfway between Castleton, VT and Pomeroy, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.637652 and -95.841921, or 43º 38' 15.5472" N, 95º 50' 30.9156" W. This location is 1,297.80 miles away from Castleton, VT and Pomeroy, WA and it would take approximately 1 day to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Rushmore, MN, situated 1,303 miles from Castleton, VT and 1,296 miles from Pomeroy, WA. It would take 1 day 1 hour to go from Castleton to Rushmore and 23 hours 9 mins to go from Pomeroy to Rushmore.