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

Distance from McHenry, MD to Acton, MT

Distance

1,796 mi

Time

1 day 8 hours

Gas Cost

$167 - $326

There are 1,542.54 miles from McHenry to Acton in northwest direction and 1,796 miles (2,890.38 kilometers) by car, following the I-90 route.

McHenry and Acton are 1 day 8 hours far apart, if you drive non-stop .

This is the fastest route from McHenry, MD to Acton, MT.

Please note the time difference between McHenry, MD and Acton, MT is 2 hours. The current time in McHenry is 10:17 am and the current time in Acton is 8:17 am.

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Lowest Price Rental Cars in McHenry, MD

Planning on renting a car to go from McHenry, MD to Acton, MT? 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 72.14 gallons of gas to cover the route between McHenry, MD and Acton, MT.

The estimated cost of gas to go from McHenry to Acton is $235.33.

During the route, an average car will release 1,413.40 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 Acton, MT

If you want to meet halfway between McHenry, MD and Acton, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.672814 and -92.922239, or 43º 40' 22.1304" N, 92º 55' 20.0604" W. This location is 898.16 miles away from McHenry, MD and Acton, MT and it would take approximately 16 hours 14 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Austin, MN, situated 934 miles from McHenry, MD and 862 miles from Acton, MT. It would take 17 hours 38 mins to go from McHenry to Austin and 14 hours 55 mins to go from Acton to Austin.