Distance between cities › USA › Ohio › Amelia, OH › Distance from Amelia to Flat River Book Hotels

Distance from Amelia, OH to Flat River, MO

Distance

437 mi

Time

8 hours 12 mins

Gas Cost

$40 - $78

There are 350.40 miles from Amelia to Flat River in southwest direction and 437 miles (703.28 kilometers) by car, following the I-64 and SR 62 route.

Amelia and Flat River are 8 hours 12 mins far apart, if you drive non-stop .

This is the fastest route from Amelia, OH to Flat River, MO.

Please note the time difference between Amelia, OH and Flat River, MO is 1 hour. The current time in Amelia is 10:44 pm and the current time in Flat River is 9:44 pm.

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Lowest Price Rental Cars in Amelia, OH

Planning on renting a car to go from Amelia, OH to Flat River, MO? Here there are some offers to rent a car in Amelia, OH

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Amelia »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 17.56 gallons of gas to cover the route between Amelia, OH and Flat River, MO.

The estimated cost of gas to go from Amelia to Flat River is $56.27.

During the route, an average car will release 344.06 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Amelia, OH and Flat River, MO

If you want to meet halfway between Amelia, OH and Flat River, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.16714 and -87.545954, or 38º 10' 1.704" N, 87º 32' 45.4344" W. This location is 218.64 miles away from Amelia, OH and Flat River, MO and it would take approximately 4 hours 6 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Haubstadt, IN, situated 221 miles from Amelia, OH and 224 miles from Flat River, MO. It would take 4 hours 11 mins to go from Amelia to Haubstadt and 4 hours 14 mins to go from Flat River to Haubstadt.

Major City Closest to Halfway Point

The major city closest to the halfway point between Amelia, OH and Flat River, MO is Evansville, IN, situated 233 miles from Amelia, OH and 193 miles from Flat River, MO. It would take 4 hours 25 mins to go from Amelia to Evansville and 4 hours 23 mins to go from Flat River to Evansville.