Distance between cities › USA › Missouri › Calhoun, MO › Distance from Calhoun to Copan Book Hotels

Distance from Calhoun, MO to Copan, OK

Distance

231 mi

Time

4 hours 40 mins

Gas Cost

$22 - $42

There are 166.05 miles from Calhoun to Copan in southwest direction and 231 miles (371.76 kilometers) by car, following the US-169 route.

Calhoun and Copan are 4 hours 40 mins far apart, if you drive non-stop .

This is the fastest route from Calhoun, MO to Copan, OK.

Calhoun, MO and Copan, OK are in the same time zone (CDT). Current time in both locations is 3:38 pm.

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Lowest Price Rental Cars in Calhoun, MO

Planning on renting a car to go from Calhoun, MO to Copan, OK? Here there are some offers to rent a car in Calhoun, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Calhoun »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 9.28 gallons of gas to cover the route between Calhoun, MO and Copan, OK.

The estimated cost of gas to go from Calhoun to Copan is $30.27.

During the route, an average car will release 181.78 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 Calhoun, MO and Copan, OK

If you want to meet halfway between Calhoun, MO and Copan, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.313685 and -95.190629, or 38º 18' 49.266" N, 95º 11' 26.2644" W. This location is 115.52 miles away from Calhoun, MO and Copan, OK and it would take approximately 2 hours 20 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Garnett, KS, situated 114 miles from Calhoun, MO and 119 miles from Copan, OK. It would take 2 hours 19 mins to go from Calhoun to Garnett and 2 hours 24 mins to go from Copan to Garnett.