Distance between cities › USA › Illinois › Royal, IL › Distance from Royal to Hardshell Book Hotels

Distance from Royal, IL to Hardshell, KY

Distance

396 mi

Time

7 hours 24 mins

Gas Cost

$37 - $72

There are 316.65 miles from Royal to Hardshell in southeast direction and 396 miles (637.30 kilometers) by car, following the I-74 route.

Royal and Hardshell are 7 hours 24 mins far apart, if you drive non-stop .

This is the fastest route from Royal, IL to Hardshell, KY.

Please note the time difference between Royal, IL and Hardshell, KY is 1 hour. The current time in Royal is 8:34 pm and the current time in Hardshell is 9:34 pm.

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Lowest Price Rental Cars in Royal, IL

Planning on renting a car to go from Royal, IL to Hardshell, KY? Here there are some offers to rent a car in Royal, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Royal »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 15.91 gallons of gas to cover the route between Royal, IL and Hardshell, KY.

The estimated cost of gas to go from Royal to Hardshell is $51.90.

During the route, an average car will release 311.73 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 Royal, IL and Hardshell, KY

If you want to meet halfway between Royal, IL and Hardshell, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.617893 and -85.782332, or 38º 37' 4.4148" N, 85º 46' 56.3952" W. This location is 198.09 miles away from Royal, IL and Hardshell, KY and it would take approximately 3 hours 42 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Underwood, IN, situated 201 miles from Royal, IL and 197 miles from Hardshell, KY. It would take 3 hours 47 mins to go from Royal to Underwood and 3 hours 45 mins to go from Hardshell to Underwood.

Major City Closest to Halfway Point

The major city closest to the halfway point between Royal, IL and Hardshell, KY is Louisville, KY, situated 226 miles from Royal, IL and 173 miles from Hardshell, KY. It would take 4 hours 13 mins to go from Royal to Louisville and 3 hours 19 mins to go from Hardshell to Louisville.