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

Distance from McCook, IL to Grady, AR

Distance

677 mi

Time

12 hours 38 mins

Gas Cost

$63 - $123

There are 573.13 miles from McCook to Grady in southwest direction and 677 miles (1,089.53 kilometers) by car, following the I-57 route.

McCook and Grady are 12 hours 38 mins far apart, if you drive non-stop .

This is the fastest route from McCook, IL to Grady, AR.

McCook, IL and Grady, AR are in the same time zone (CDT). Current time in both locations is 9:31 pm.

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Lowest Price Rental Cars in McCook, IL

Planning on renting a car to go from McCook, IL to Grady, AR? 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 27.17 gallons of gas to cover the route between McCook, IL and Grady, AR.

The estimated cost of gas to go from McCook to Grady is $88.63.

During the route, an average car will release 532.31 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 Grady, AR

If you want to meet halfway between McCook, IL and Grady, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.321427 and -89.157685, or 37º 19' 17.1372" N, 89º 9' 27.666" W. This location is 338.26 miles away from McCook, IL and Grady, AR and it would take approximately 6 hours 19 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Dongola, IL, situated 343 miles from McCook, IL and 335 miles from Grady, AR. It would take 6 hours 22 mins to go from McCook to Dongola and 6 hours 19 mins to go from Grady to Dongola.