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

Distance from Cotter, AR to Union, KY

Distance

575 mi

Time

11 hours 1 min

Gas Cost

$54 - $104

There are 467.76 miles from Cotter to Union in northeast direction and 575 miles (925.37 kilometers) by car, following the Western Kentucky Parkway route.

Cotter and Union are 11 hours 1 min far apart, if you drive non-stop .

This is the fastest route from Cotter, AR to Union, KY.

Please note the time difference between Cotter, AR and Union, KY is 1 hour. The current time in Cotter is 4:13 am and the current time in Union is 5:13 am.

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Lowest Price Rental Cars in Cotter, AR

Planning on renting a car to go from Cotter, AR to Union, KY? 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 23.11 gallons of gas to cover the route between Cotter, AR and Union, KY.

The estimated cost of gas to go from Cotter to Union is $75.38.

During the route, an average car will release 452.73 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 Union, KY

If you want to meet halfway between Cotter, AR and Union, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.993448 and -88.462476, or 36º 59' 36.4128" N, 88º 27' 44.9136" W. This location is 287.69 miles away from Cotter, AR and Union, KY and it would take approximately 5 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 Ledbetter, KY, situated 288 miles from Cotter, AR and 290 miles from Union, KY. It would take 5 hours 45 mins to go from Cotter to Ledbetter and 5 hours 28 mins to go from Union to Ledbetter.