Distance between cities › USA › Kentucky › Jonancy, KY › Distance from Jonancy to Saint Clair Book Hotels

Distance from Jonancy, KY to Saint Clair, MO

Distance

539 mi

Time

10 hours 5 mins

Gas Cost

$45 - $87

There are 463.75 miles from Jonancy to Saint Clair in west direction and 539 miles (867.44 kilometers) by car, following the I-64 and SR 62 route.

Jonancy and Saint Clair are 10 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Jonancy, KY to Saint Clair, MO.

Please note the time difference between Jonancy, KY and Saint Clair, MO is 1 hour. The current time in Jonancy is 2:16 am and the current time in Saint Clair is 1:16 am.

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Lowest Price Rental Cars in Jonancy, KY

Planning on renting a car to go from Jonancy, KY to Saint Clair, MO? Here there are some offers to rent a car in Jonancy, KY

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Jonancy »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 21.64 gallons of gas to cover the route between Jonancy, KY and Saint Clair, MO.

The estimated cost of gas to go from Jonancy to Saint Clair is $63.20.

During the route, an average car will release 424.02 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 $2.92 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Jonancy, KY and Saint Clair, MO

If you want to meet halfway between Jonancy, KY and Saint Clair, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.238243 and -86.520168, or 38º 14' 17.6748" N, 86º 31' 12.6048" W. This location is 269.45 miles away from Jonancy, KY and Saint Clair, MO and it would take approximately 5 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 Sulphur, IN, situated 271 miles from Jonancy, KY and 270 miles from Saint Clair, MO. It would take 5 hours 8 mins to go from Jonancy to Sulphur and 5 hours 1 min to go from Saint Clair to Sulphur.