Distance between cities › USA › Illinois › Hillside, IL › Distance from Hillside to Devils Tower Book Hotels

Distance from Hillside, IL to Devils Tower, WY

Distance

1,010 mi

Time

17 hours 37 mins

Gas Cost

$94 - $183

There are 865.13 miles from Hillside to Devils Tower in northwest direction and 1,010 miles (1,625.44 kilometers) by car, following the I-90 route.

Hillside and Devils Tower are 17 hours 37 mins far apart, if you drive non-stop .

This is the fastest route from Hillside, IL to Devils Tower, WY.

Please note the time difference between Hillside, IL and Devils Tower, WY is 1 hour. The current time in Hillside is 8:08 pm and the current time in Devils Tower is 7:08 pm.

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Lowest Price Rental Cars in Hillside, IL

Planning on renting a car to go from Hillside, IL to Devils Tower, WY? Here there are some offers to rent a car in Hillside, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Hillside »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 40.56 gallons of gas to cover the route between Hillside, IL and Devils Tower, WY.

The estimated cost of gas to go from Hillside to Devils Tower is $132.29.

During the route, an average car will release 794.56 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 Hillside, IL and Devils Tower, WY

If you want to meet halfway between Hillside, IL and Devils Tower, WY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.63768 and -95.838036, or 43º 38' 15.648" N, 95º 50' 16.9296" W. This location is 504.91 miles away from Hillside, IL and Devils Tower, WY and it would take approximately 8 hours 48 mins 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 516 miles from Hillside, IL and 498 miles from Devils Tower, WY. It would take 9 hours 30 mins to go from Hillside to Rushmore and 8 hours 17 mins to go from Devils Tower to Rushmore.