Distance between cities › USA › Florida › Hernando, FL › Distance from Hernando to Dema Book Hotels

Distance from Hernando, FL to Dema, KY

Distance

774 mi

Time

14 hours 38 mins

Gas Cost

$73 - $142

There are 589.23 miles from Hernando to Dema in north direction and 774 miles (1,245.63 kilometers) by car, following the I-75 route.

Hernando and Dema are 14 hours 38 mins far apart, if you drive non-stop .

This is the fastest route from Hernando, FL to Dema, KY.

Hernando, FL and Dema, KY are in the same time zone (EDT). Current time in both locations is 3:13 am.

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Lowest Price Rental Cars in Hernando, FL

Planning on renting a car to go from Hernando, FL to Dema, KY? Here there are some offers to rent a car in Hernando, FL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Hernando »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 31.10 gallons of gas to cover the route between Hernando, FL and Dema, KY.

The estimated cost of gas to go from Hernando to Dema is $102.34.

During the route, an average car will release 609.23 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Hernando, FL and Dema, KY

If you want to meet halfway between Hernando, FL and Dema, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 33.896623 and -84.466925, or 33º 53' 47.8428" N, 84º 28' 0.93" W. This location is 387.14 miles away from Hernando, FL and Dema, KY and it would take approximately 7 hours 19 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Smyrna, GA, situated 401 miles from Hernando, FL and 377 miles from Dema, KY. It would take 7 hours 28 mins to go from Hernando to Smyrna and 7 hours 23 mins to go from Dema to Smyrna.

Major City Closest to Halfway Point

The major city closest to the halfway point between Hernando, FL and Dema, KY is Atlanta, GA, situated 386 miles from Hernando, FL and 389 miles from Dema, KY. It would take 7 hours 7 mins to go from Hernando to Atlanta and 7 hours 32 mins to go from Dema to Atlanta.