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

Distance from McCook, IL to Devils Tower, WY

Distance

1,019 mi

Time

17 hours 55 mins

Gas Cost

$95 - $185

There are 870.06 miles from McCook to Devils Tower in northwest direction and 1,019 miles (1,639.92 kilometers) by car, following the I-90 route.

McCook and Devils Tower are 17 hours 55 mins far apart, if you drive non-stop .

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

Please note the time difference between McCook, IL and Devils Tower, WY is 1 hour. The current time in McCook is 2:19 pm and the current time in Devils Tower is 1:19 pm.

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Lowest Price Rental Cars in McCook, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in McCook »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 40.94 gallons of gas to cover the route between McCook, IL and Devils Tower, WY.

The estimated cost of gas to go from McCook to Devils Tower is $133.53.

During the route, an average car will release 802 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 McCook, IL and Devils Tower, WY

If you want to meet halfway between McCook, 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 43.637863 and -95.759548, or 43º 38' 16.3068" N, 95º 45' 34.3728" W. This location is 509.64 miles away from McCook, IL and Devils Tower, WY and it would take approximately 8 hours 57 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 526 miles from McCook, IL and 498 miles from Devils Tower, WY. It would take 9 hours 48 mins to go from McCook to Rushmore and 8 hours 17 mins to go from Devils Tower to Rushmore.