Distance between cities › USA › Illinois › Catlin, IL › Distance from Catlin to Arnold Book Hotels

Distance from Catlin, IL to Arnold, MO

Distance

234 mi

Time

4 hours 26 mins

Gas Cost

$22 - $42

There are 182.23 miles from Catlin to Arnold in southwest direction and 234 miles (376.59 kilometers) by car, following the I-57 route.

Catlin and Arnold are 4 hours 26 mins far apart, if you drive non-stop .

This is the fastest route from Catlin, IL to Arnold, MO. The halfway point is Watson, IL.

Catlin, IL and Arnold, MO are in the same time zone (CDT). Current time in both locations is 3:44 pm.

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Lowest Price Rental Cars in Catlin, IL

Planning on renting a car to go from Catlin, IL to Arnold, MO? Here there are some offers to rent a car in Catlin, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Catlin »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 9.40 gallons of gas to cover the route between Catlin, IL and Arnold, MO.

The estimated cost of gas to go from Catlin to Arnold is $30.66.

During the route, an average car will release 184.16 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 Catlin, IL and Arnold, MO

If you want to meet halfway between Catlin, IL and Arnold, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.082397 and -88.622101, or 39º 4' 56.6292" N, 88º 37' 19.5636" W. This location is 117.03 miles away from Catlin, IL and Arnold, MO and it would take approximately 2 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 Watson, IL, situated 124 miles from Catlin, IL and 125 miles from Arnold, MO. It would take 2 hours 18 mins to go from Catlin to Watson and 1 hour 59 mins to go from Arnold to Watson.