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

Distance from McCook, IL to Republic, MO

Distance

511 mi

Time

9 hours 33 mins

Gas Cost

$48 - $93

There are 441.46 miles from McCook to Republic in southwest direction and 511 miles (822.37 kilometers) by car, following the I-44 and US-50 route.

McCook and Republic are 9 hours 33 mins far apart, if you drive non-stop .

This is the fastest route from McCook, IL to Republic, MO. The halfway point is Troy, IL.

McCook, IL and Republic, MO are in the same time zone (CDT). Current time in both locations is 1:07 pm.

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Lowest Price Rental Cars in McCook, IL

Planning on renting a car to go from McCook, IL to Republic, 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 20.53 gallons of gas to cover the route between McCook, IL and Republic, MO.

The estimated cost of gas to go from McCook to Republic is $66.96.

During the route, an average car will release 402.19 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 Republic, MO

If you want to meet halfway between McCook, IL and Republic, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.731686 and -89.913895, or 38º 43' 54.0696" N, 89º 54' 50.022" W. This location is 255.58 miles away from McCook, IL and Republic, MO and it would take approximately 4 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Troy, IL, situated 267 miles from McCook, IL and 249 miles from Republic, MO. It would take 4 hours 9 mins to go from McCook to Troy and 3 hours 50 mins to go from Republic to Troy.

Major City Closest to Halfway Point

The major city closest to the halfway point between McCook, IL and Republic, MO is Saint Louis, MO, situated 285 miles from McCook, IL and 229 miles from Republic, MO. It would take 4 hours 27 mins to go from McCook to and 3 hours 30 mins to go from Republic to Saint Louis.