Distance between cities › USA › Idaho › Tensed, ID › Distance from Tensed to Castleton Book Hotels

Distance from Tensed, ID to Castleton, IL

Distance

1,733 mi

Time

1 day 6 hours

Gas Cost

$162 - $314

There are 1,404.34 miles from Tensed to Castleton in southeast direction and 1,733 miles (2,788.99 kilometers) by car, following the I-90 and US-14 and US-16 Truck and SD 79 route.

Tensed and Castleton are 1 day 6 hours far apart, if you drive non-stop .

This is the fastest route from Tensed, ID to Castleton, IL. The halfway point is Sturgis, SD.

Please note the time difference between Tensed, ID and Castleton, IL is 2 hours. The current time in Tensed is 11:11 am and the current time in Castleton is 1:11 pm.

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Lowest Price Rental Cars in Tensed, ID

Planning on renting a car to go from Tensed, ID to Castleton, IL? Here there are some offers to rent a car in Tensed, ID

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Tensed »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 69.61 gallons of gas to cover the route between Tensed, ID and Castleton, IL.

The estimated cost of gas to go from Tensed to Castleton is $227.05.

During the route, an average car will release 1,363.71 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 Tensed, ID and Castleton, IL

If you want to meet halfway between Tensed, ID and Castleton, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.394321 and -103.511490, or 44º 23' 39.5556" N, 103º 30' 41.364" W. This location is 866.59 miles away from Tensed, ID and Castleton, IL and it would take approximately 15 hours 8 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sturgis, SD, situated 900 miles from Tensed, ID and 869 miles from Castleton, IL. It would take 13 hours 19 mins to go from Tensed to Sturgis and 12 hours 44 mins to go from Castleton to Sturgis.