Distance between cities › USA › Illinois › Itasca, IL › Distance from Itasca to Harrison Book Hotels

Distance from Itasca, IL to Harrison, MT

Distance

1,403 mi

Time

1 day

Gas Cost

$131 - $254

There are 1,207.87 miles from Itasca to Harrison in northwest direction and 1,403 miles (2,257.91 kilometers) by car, following the I-90 route.

Itasca and Harrison are 1 day far apart, if you drive non-stop .

This is the fastest route from Itasca, IL to Harrison, MT. The halfway point is Presho, SD.

Please note the time difference between Itasca, IL and Harrison, MT is 1 hour. The current time in Itasca is 10:04 am and the current time in Harrison is 9:04 am.

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Lowest Price Rental Cars in Itasca, IL

Planning on renting a car to go from Itasca, IL to Harrison, MT? Here there are some offers to rent a car in Itasca, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Itasca »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 56.33 gallons of gas to cover the route between Itasca, IL and Harrison, MT.

The estimated cost of gas to go from Itasca to Harrison is $183.76.

During the route, an average car will release 1,103.71 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 Itasca, IL and Harrison, MT

If you want to meet halfway between Itasca, IL and Harrison, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.883350 and -100.020508, or 43º 53' 0.06" N, 100º 1' 13.8288" W. This location is 701.37 miles away from Itasca, IL and Harrison, MT and it would take approximately 12 hours 13 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Presho, SD, situated 727 miles from Itasca, IL and 733 miles from Harrison, MT. It would take 10 hours 27 mins to go from Itasca to Presho and 10 hours 30 mins to go from Harrison to Presho.