Distance between cities › USA › Illinois › Hillside, IL › Distance from Hillside to Republic Book Hotels

Distance from Hillside, IL to Republic, MO

Distance

517 mi

Time

9 hours 38 mins

Gas Cost

$48 - $94

There are 443.06 miles from Hillside to Republic in southwest direction and 517 miles (832.03 kilometers) by car, following the I-44 and US-50 route.

Hillside and Republic are 9 hours 38 mins far apart, if you drive non-stop .

This is the fastest route from Hillside, IL to Republic, MO.

Hillside, IL and Republic, MO are in the same time zone (CDT). Current time in both locations is 10:39 pm.

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Lowest Price Rental Cars in Hillside, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Hillside »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 20.74 gallons of gas to cover the route between Hillside, IL and Republic, MO.

The estimated cost of gas to go from Hillside to Republic is $67.67.

During the route, an average car will release 406.41 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 Hillside, IL and Republic, MO

If you want to meet halfway between Hillside, IL and Republic, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.749954 and -89.907882, or 38º 44' 59.8344" N, 89º 54' 28.3752" W. This location is 258.26 miles away from Hillside, IL and Republic, MO and it would take approximately 4 hours 49 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Troy, IL, situated 271 miles from Hillside, IL and 249 miles from Republic, MO. It would take 5 hours 2 mins to go from Hillside to Troy and 4 hours 43 mins to go from Republic to Troy.

Major City Closest to Halfway Point

The major city closest to the halfway point between Hillside, IL and Republic, MO is Saint Louis, MO, situated 289 miles from Hillside, IL and 229 miles from Republic, MO. It would take 5 hours 24 mins to go from Hillside to Saint Louis and 4 hours 19 mins to go from Republic to Saint Louis.