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

Distance from Hillside, IL to Weldon Spring, MO

Distance

313 mi

Time

5 hours 55 mins

Gas Cost

$29 - $57

There are 263.34 miles from Hillside to Weldon Spring in southwest direction and 313 miles (503.72 kilometers) by car, following the I-55 route.

Hillside and Weldon Spring are 5 hours 55 mins far apart, if you drive non-stop .

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

Hillside, IL and Weldon Spring, MO are in the same time zone (CDT). Current time in both locations is 1:48 pm.

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Lowest Price Rental Cars in Hillside, IL

Planning on renting a car to go from Hillside, IL to Weldon Spring, 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 12.58 gallons of gas to cover the route between Hillside, IL and Weldon Spring, MO.

The estimated cost of gas to go from Hillside to Weldon Spring is $41.03.

During the route, an average car will release 246.45 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 Weldon Spring, MO

If you want to meet halfway between Hillside, IL and Weldon Spring, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.184209 and -89.332069, or 40º 11' 3.1524" N, 89º 19' 55.4484" W. This location is 156.61 miles away from Hillside, IL and Weldon Spring, MO and it would take approximately 2 hours 57 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lincoln, IL, situated 159 miles from Hillside, IL and 153 miles from Weldon Spring, MO. It would take 3 hours 1 min to go from Hillside to Lincoln and 2 hours 58 mins to go from Weldon Spring to Lincoln.