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

Distance from Itasca, IL to Flat Rock, IL

Distance

268 mi

Time

5 hours 40 mins

Gas Cost

$28 - $54

There are 213.08 miles from Itasca to Flat Rock in south direction and 268 miles (431.30 kilometers) by car, following the I-57 route.

Itasca and Flat Rock are 5 hours 40 mins far apart, if you drive non-stop .

This is the fastest route from Itasca, IL to Flat Rock, IL. The halfway point is Boswell, IN.

Itasca, IL and Flat Rock, IL are in the same time zone (CDT). Current time in both locations is 1:42 am.

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Lowest Price Rental Cars in Itasca, IL

Planning on renting a car to go from Itasca, IL to Flat Rock, IL? 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 10.78 gallons of gas to cover the route between Itasca, IL and Flat Rock, IL.

The estimated cost of gas to go from Itasca to Flat Rock is $39.29.

During the route, an average car will release 211.12 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 $3.65 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Itasca, IL and Flat Rock, IL

If you want to meet halfway between Itasca, IL and Flat Rock, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.469238 and -87.360352, or 40º 28' 9.2568" N, 87º 21' 37.2672" W. This location is 134.16 miles away from Itasca, IL and Flat Rock, IL and it would take approximately 2 hours 50 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Boswell, IN, situated 122 miles from Itasca, IL and 133 miles from Flat Rock, IL. It would take 2 hours 25 mins to go from Itasca to Boswell and 2 hours 43 mins to go from Flat Rock to Boswell.