There are 1,194.38 miles from McCook to Irwin in west direction and 1,413 miles (2,274.00 kilometers) by car, following the I-80 route.
McCook and Irwin are 1 day 1 hour far apart, if you drive non-stop .
This is the fastest route from McCook, IL to Irwin, ID.
Please note the time difference between McCook, IL and Irwin, ID is 1 hour. The current time in McCook is 4:53 pm and the current time in Irwin is 3:53 pm.
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