Distance between cities › USA › Arkansas › Cotter, AR › Distance from Cotter to Thomasboro Book Hotels

Distance from Cotter, AR to Thomasboro, IL

Distance

450 mi

Time

8 hours 58 mins

Gas Cost

$42 - $81

There are 361.82 miles from Cotter to Thomasboro in northeast direction and 450 miles (724.20 kilometers) by car, following the I-44 route.

Cotter and Thomasboro are 8 hours 58 mins far apart, if you drive non-stop .

This is the fastest route from Cotter, AR to Thomasboro, IL. The halfway point is Gray Summit, MO.

Cotter, AR and Thomasboro, IL are in the same time zone (CDT). Current time in both locations is 4:18 am.

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Lowest Price Rental Cars in Cotter, AR

Planning on renting a car to go from Cotter, AR to Thomasboro, IL? Here there are some offers to rent a car in Cotter, AR

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cotter »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 18.06 gallons of gas to cover the route between Cotter, AR and Thomasboro, IL.

The estimated cost of gas to go from Cotter to Thomasboro is $58.90.

During the route, an average car will release 353.75 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 Cotter, AR and Thomasboro, IL

If you want to meet halfway between Cotter, AR and Thomasboro, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.487411 and -90.783272, or 38º 29' 14.6796" N, 90º 46' 59.7792" W. This location is 224.80 miles away from Cotter, AR and Thomasboro, IL and it would take approximately 4 hours 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Gray Summit, MO, situated 237 miles from Cotter, AR and 226 miles from Thomasboro, IL. It would take 4 hours 14 mins to go from Cotter to Gray Summit and 3 hours 35 mins to go from Thomasboro to Gray Summit.