Distance between cities › USA › Illinois › Strawn, IL › Distance from Strawn to Castleton Book Hotels

Distance from Strawn, IL to Castleton, IL

Distance

101 mi

Time

2 hours 30 mins

Gas Cost

$11 - $20

There are 75.62 miles from Strawn to Castleton in northwest direction and 101 miles (162.54 kilometers) by car, following the IL 17 route.

Strawn and Castleton are 2 hours 30 mins far apart, if you drive non-stop .

This is the fastest route from Strawn, IL to Castleton, IL. The halfway point is Minonk, IL.

Strawn, IL and Castleton, IL are in the same time zone (CDT). Current time in both locations is 8:06 pm.

Any questions or tips to share?

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

Lowest Price Rental Cars in Strawn, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Strawn »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 4.06 gallons of gas to cover the route between Strawn, IL and Castleton, IL.

The estimated cost of gas to go from Strawn to Castleton is $14.79.

During the route, an average car will release 79.48 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 Strawn, IL and Castleton, IL

If you want to meet halfway between Strawn, IL 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 40.892273 and -89.045822, or 40º 53' 32.1828" N, 89º 2' 44.9592" W. This location is 50.51 miles away from Strawn, IL and Castleton, IL and it would take approximately 1 hour 15 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Minonk, IL, situated 54 miles from Strawn, IL and 50 miles from Castleton, IL. It would take 1 hour 17 mins to go from Strawn to Minonk and 1 hour 20 mins to go from Castleton to Minonk.