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

Distance from Itasca, IL to Dexter, MO

Distance

429 mi

Time

8 hours 2 mins

Gas Cost

$40 - $78

There are 372.66 miles from Itasca to Dexter in southwest direction and 429 miles (690.41 kilometers) by car, following the I-57 route.

Itasca and Dexter are 8 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Itasca, IL to Dexter, MO.

Itasca, IL and Dexter, MO are in the same time zone (CDT). Current time in both locations is 8:55 am.

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Lowest Price Rental Cars in Itasca, IL

Planning on renting a car to go from Itasca, IL to Dexter, MO? 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 17.24 gallons of gas to cover the route between Itasca, IL and Dexter, MO.

The estimated cost of gas to go from Itasca to Dexter is $56.24.

During the route, an average car will release 337.77 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 Dexter, MO

If you want to meet halfway between Itasca, IL and Dexter, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.168636 and -88.506049, or 39º 10' 7.0896" N, 88º 30' 21.7764" W. This location is 214.64 miles away from Itasca, IL and Dexter, MO and it would take approximately 4 hours 1 min to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Teutopolis, IL, situated 225 miles from Itasca, IL and 212 miles from Dexter, MO. It would take 4 hours 22 mins to go from Itasca to Teutopolis and 3 hours 56 mins to go from Dexter to Teutopolis.