Distance between cities › USA › Missouri › Thayer, MO › Distance from Thayer to Castleton Book Hotels

Distance from Thayer, MO to Castleton, VA

Distance

926 mi

Time

17 hours 44 mins

Gas Cost

$86 - $168

There are 748.81 miles from Thayer to Castleton in northeast direction and 926 miles (1,490.25 kilometers) by car, following the I-40 route.

Thayer and Castleton are 17 hours 44 mins far apart, if you drive non-stop .

This is the fastest route from Thayer, MO to Castleton, VA.

Please note the time difference between Thayer, MO and Castleton, VA is 1 hour. The current time in Thayer is 12:38 am and the current time in Castleton is 1:38 am.

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Lowest Price Rental Cars in Thayer, MO

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Thayer »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 37.19 gallons of gas to cover the route between Thayer, MO and Castleton, VA.

The estimated cost of gas to go from Thayer to Castleton is $121.30.

During the route, an average car will release 728.55 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 Thayer, MO and Castleton, VA

If you want to meet halfway between Thayer, MO and Castleton, VA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.892072 and -84.738144, or 35º 53' 31.4592" N, 84º 44' 17.3184" W. This location is 462.97 miles away from Thayer, MO and Castleton, VA and it would take approximately 8 hours 52 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Rockwood, TN, situated 467 miles from Thayer, MO and 462 miles from Castleton, VA. It would take 9 hours 5 mins to go from Thayer to Rockwood and 8 hours 49 mins to go from Castleton to Rockwood.