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

Distance from Catlin, IL to Romulus, MI

Distance

324 mi

Time

6 hours 49 mins

Gas Cost

$30 - $59

There are 269.02 miles from Catlin to Romulus in northeast direction and 324 miles (521.43 kilometers) by car, following the US-24 route.

Catlin and Romulus are 6 hours 49 mins far apart, if you drive non-stop .

This is the fastest route from Catlin, IL to Romulus, MI.

Please note the time difference between Catlin, IL and Romulus, MI is 1 hour. The current time in Catlin is 9:31 pm and the current time in Romulus is 10:31 pm.

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Lowest Price Rental Cars in Catlin, IL

Planning on renting a car to go from Catlin, IL to Romulus, MI? 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 13.02 gallons of gas to cover the route between Catlin, IL and Romulus, MI.

The estimated cost of gas to go from Catlin to Romulus is $42.47.

During the route, an average car will release 255.09 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 Romulus, MI

If you want to meet halfway between Catlin, IL and Romulus, MI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.918916 and -85.394716, or 40º 55' 8.0976" N, 85º 23' 40.9776" W. This location is 162.10 miles away from Catlin, IL and Romulus, MI and it would take approximately 3 hours 24 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Roanoke, IN, situated 163 miles from Catlin, IL and 161 miles from Romulus, MI. It would take 3 hours 34 mins to go from Catlin to Roanoke and 3 hours 16 mins to go from Romulus to Roanoke.

Major City Closest to Halfway Point

The major city closest to the halfway point between Catlin, IL and Romulus, MI is Fort Wayne, IN, situated 180 miles from Catlin, IL and 145 miles from Romulus, MI. It would take 4 hours to go from Catlin to Fort Wayne and 3 hours 2 mins to go from Romulus to Fort Wayne.