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

Distance from McCook, IL to McLean, IL

Distance

138 mi

Time

2 hours 38 mins

Gas Cost

$14 - $28

There are 123.78 miles from McCook to McLean in southwest direction and 138 miles (222.09 kilometers) by car, following the I-55 route.

McCook and McLean are 2 hours 38 mins far apart, if you drive non-stop .

This is the fastest route from McCook, IL to McLean, IL. The halfway point is Dwight, IL.

McCook, IL and McLean, IL are in the same time zone (CDT). Current time in both locations is 10:12 am.

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Lowest Price Rental Cars in McCook, IL

Planning on renting a car to go from McCook, IL to McLean, IL? 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 5.53 gallons of gas to cover the route between McCook, IL and McLean, IL.

The estimated cost of gas to go from McCook to McLean is $20.17.

During the route, an average car will release 108.39 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 $3.65 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between McCook, IL and McLean, IL

If you want to meet halfway between McCook, IL and McLean, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.061295 and -88.470528, or 41º 3' 40.662" N, 88º 28' 13.9008" W. This location is 68.88 miles away from McCook, IL and McLean, IL and it would take approximately 1 hour 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 Dwight, IL, situated 65 miles from McCook, IL and 74 miles from McLean, IL. It would take 1 hour 8 mins to go from McCook to Dwight and 1 hour 7 mins to go from McLean to Dwight.