Distance between cities › USA › Maryland › McHenry, MD › Distance from McHenry to Hernando Book Hotels

Distance from McHenry, MD to Hernando, MS

Distance

810 mi

Time

15 hours 2 mins

Gas Cost

$75 - $147

There are 670.52 miles from McHenry to Hernando in southwest direction and 810 miles (1,303.57 kilometers) by car, following the I-40 route.

McHenry and Hernando are 15 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from McHenry, MD to Hernando, MS. The halfway point is Willisburg, KY.

Please note the time difference between McHenry, MD and Hernando, MS is 1 hour. The current time in McHenry is 1:09 pm and the current time in Hernando is 12:09 pm.

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Lowest Price Rental Cars in McHenry, MD

Planning on renting a car to go from McHenry, MD to Hernando, MS? Here there are some offers to rent a car in McHenry, MD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in McHenry »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 32.53 gallons of gas to cover the route between McHenry, MD and Hernando, MS.

The estimated cost of gas to go from McHenry to Hernando is $106.12.

During the route, an average car will release 637.38 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 McHenry, MD and Hernando, MS

If you want to meet halfway between McHenry, MD and Hernando, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.906136 and -85.062561, or 37º 54' 22.0896" N, 85º 3' 45.2196" W. This location is 405.03 miles away from McHenry, MD and Hernando, MS and it would take approximately 7 hours 31 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Willisburg, KY, situated 416 miles from McHenry, MD and 408 miles from Hernando, MS. It would take 6 hours 46 mins to go from McHenry to Willisburg and 6 hours 30 mins to go from Hernando to Willisburg.