Distance between cities › USA › Ohio › Kent, OH › Distance from Kent to Constantine Book Hotels

Distance from Kent, OH to Constantine, KY

Distance

406 mi

Time

8 hours 4 mins

Gas Cost

$38 - $74

There are 354.25 miles from Kent to Constantine in southwest direction and 406 miles (653.39 kilometers) by car, following the SR 315 route.

Kent and Constantine are 8 hours 4 mins far apart, if you drive non-stop .

This is the fastest route from Kent, OH to Constantine, KY. The halfway point is Wilmington, OH.

Please note the time difference between Kent, OH and Constantine, KY is 1 hour. The current time in Kent is 1:27 pm and the current time in Constantine is 12:27 pm.

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Lowest Price Rental Cars in Kent, OH

Planning on renting a car to go from Kent, OH to Constantine, KY? Here there are some offers to rent a car in Kent, OH

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Kent »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 16.33 gallons of gas to cover the route between Kent, OH and Constantine, KY.

The estimated cost of gas to go from Kent to Constantine is $53.25.

During the route, an average car will release 319.84 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 Kent, OH and Constantine, KY

If you want to meet halfway between Kent, OH and Constantine, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.502926 and -83.875862, or 39º 30' 10.5336" N, 83º 52' 33.1032" W. This location is 203.25 miles away from Kent, OH and Constantine, KY and it would take approximately 4 hours 2 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Wilmington, OH, situated 199 miles from Kent, OH and 207 miles from Constantine, KY. It would take 3 hours 8 mins to go from Kent to Wilmington and 3 hours 44 mins to go from Constantine to Wilmington.

Major City Closest to Halfway Point

The major city closest to the halfway point between Kent, OH and Constantine, KY is Dayton, OH, situated 206 miles from Kent, OH and 208 miles from Constantine, KY. It would take 3 hours 13 mins to go from Kent to and 3 hours 43 mins to go from Constantine to Dayton.