Distance between cities › USA › Missouri › Monett, MO › Distance from Monett to Castleton Book Hotels

Distance from Monett, MO to Castleton, IL

Distance

459 mi

Time

9 hours 11 mins

Gas Cost

$43 - $83

There are 367.44 miles from Monett to Castleton in northeast direction and 459 miles (738.69 kilometers) by car, following the I-44 route.

Monett and Castleton are 9 hours 11 mins far apart, if you drive non-stop .

This is the fastest route from Monett, MO to Castleton, IL.

Monett, MO and Castleton, IL are in the same time zone (CDT). Current time in both locations is 11:52 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Monett, MO to Castleton, IL:

Lowest Price Rental Cars in Monett, MO

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Monett »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 18.45 gallons of gas to cover the route between Monett, MO and Castleton, IL.

The estimated cost of gas to go from Monett to Castleton is $60.17.

During the route, an average car will release 361.41 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 Monett, MO and Castleton, IL

If you want to meet halfway between Monett, MO and Castleton, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.486464 and -90.810371, or 38º 29' 11.2704" N, 90º 48' 37.3356" W. This location is 229.66 miles away from Monett, MO and Castleton, IL and it would take approximately 4 hours 35 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Gray Summit, MO, situated 221 miles from Monett, MO and 240 miles from Castleton, IL. It would take 4 hours 16 mins to go from Monett to Gray Summit and 4 hours 57 mins to go from Castleton to Gray Summit.