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

Distance from McCook, IL to Arnold, MD

Distance

721 mi

Time

13 hours 35 mins

Gas Cost

$67 - $131

There are 625.58 miles from McCook to Arnold in southeast direction and 721 miles (1,160.34 kilometers) by car, following the I-76 and PATP route.

McCook and Arnold are 13 hours 35 mins far apart, if you drive non-stop .

This is the fastest route from McCook, IL to Arnold, MD. The halfway point is Parma Heights, OH.

Please note the time difference between McCook, IL and Arnold, MD is 1 hour. The current time in McCook is 2:23 pm and the current time in Arnold is 3:23 pm.

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Lowest Price Rental Cars in McCook, IL

Planning on renting a car to go from McCook, IL to Arnold, MD? 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 28.94 gallons of gas to cover the route between McCook, IL and Arnold, MD.

The estimated cost of gas to go from McCook to Arnold is $94.40.

During the route, an average car will release 566.98 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 Arnold, MD

If you want to meet halfway between McCook, IL and Arnold, MD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.401073 and -81.778687, or 41º 24' 3.8628" N, 81º 46' 43.2732" W. This location is 360.30 miles away from McCook, IL and Arnold, MD and it would take approximately 6 hours 47 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Parma Heights, OH, situated 348 miles from McCook, IL and 388 miles from Arnold, MD. It would take 5 hours 22 mins to go from McCook to Parma Heights and 6 hours 3 mins to go from Arnold to Parma Heights.

Major City Closest to Halfway Point

The major city closest to the halfway point between McCook, IL and Arnold, MD is Cleveland, OH, situated 354 miles from McCook, IL and 388 miles from Arnold, MD. It would take 5 hours 28 mins to go from McCook to and 6 hours 3 mins to go from Arnold to Cleveland.