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

Distance from McCook, IL to Fredericktown, MO

Distance

371 mi

Time

7 hours

Gas Cost

$35 - $67

There are 320.60 miles from McCook to Fredericktown in southwest direction and 371 miles (597.07 kilometers) by car, following the I-55 route.

McCook and Fredericktown are 7 hours far apart, if you drive non-stop .

This is the fastest route from McCook, IL to Fredericktown, MO. The halfway point is Bissell, IL.

McCook, IL and Fredericktown, MO are in the same time zone (CDT). Current time in both locations is 11:38 am.

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Lowest Price Rental Cars in McCook, IL

Planning on renting a car to go from McCook, IL to Fredericktown, MO? 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 14.89 gallons of gas to cover the route between McCook, IL and Fredericktown, MO.

The estimated cost of gas to go from McCook to Fredericktown is $48.58.

During the route, an average car will release 291.76 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 Fredericktown, MO

If you want to meet halfway between McCook, IL and Fredericktown, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.866276 and -89.598160, or 39º 51' 58.5936" N, 89º 35' 53.376" W. This location is 185.41 miles away from McCook, IL and Fredericktown, MO and it would take approximately 3 hours 30 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bissell, IL, situated 186 miles from McCook, IL and 190 miles from Fredericktown, MO. It would take 2 hours 54 mins to go from McCook to Bissell and 3 hours 10 mins to go from Fredericktown to Bissell.

Major City Closest to Halfway Point

The major city closest to the halfway point between McCook, IL and Fredericktown, MO is Springfield, IL, situated 190 miles from McCook, IL and 184 miles from Fredericktown, MO. It would take 3 hours to go from McCook to and 3 hours 5 mins to go from Fredericktown to Springfield.