Distance between cities › USA › Virginia › Castleton, VA › Distance from Castleton to Pomeroy Book Hotels

Distance from Castleton, VA to Pomeroy, WA

Distance

2,491 mi

Time

1 day 21 hours

Gas Cost

$232 - $451

There are 2,059.49 miles from Castleton to Pomeroy in northwest direction and 2,491 miles (4,008.88 kilometers) by car, following the I-90 route.

Castleton and Pomeroy are 1 day 21 hours far apart, if you drive non-stop .

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

Please note the time difference between Castleton, VA and Pomeroy, WA is 3 hours. The current time in Castleton is 3:23 am and the current time in Pomeroy is 12:23 am.

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Lowest Price Rental Cars in Castleton, VA

Planning on renting a car to go from Castleton, VA to Pomeroy, WA? Here there are some offers to rent a car in Castleton, VA

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 100.03 gallons of gas to cover the route between Castleton, VA and Pomeroy, WA.

The estimated cost of gas to go from Castleton to Pomeroy is $326.31.

During the route, an average car will release 1,959.88 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, VA and Pomeroy, WA

If you want to meet halfway between Castleton, VA 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 43.666702 and -97.313116, or 43º 40' 0.1272" N, 97º 18' 47.2176" W. This location is 1,245.43 miles away from Castleton, VA and Pomeroy, WA and it would take approximately 22 hours 53 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Canistota, SD, situated 1,280 miles from Castleton, VA and 1,222 miles from Pomeroy, WA. It would take 1 day to go from Castleton to Canistota and 21 hours 58 mins to go from Pomeroy to Canistota.

Major City Closest to Halfway Point

The major city closest to the halfway point between Castleton, VA and Pomeroy, WA is Sioux Falls, SD, situated 1,249 miles from Castleton, VA and 1,251 miles from Pomeroy, WA. It would take 23 hours 43 mins to go from Castleton to Sioux Falls and 22 hours 23 mins to go from Pomeroy to Sioux Falls.