Distance between cities › USA › Missouri › Cascade, MO › Distance from Cascade to Olympia Fields Book Hotels

Distance from Cascade, MO to Olympia Fields, IL

Distance

391 mi

Time

7 hours 33 mins

Gas Cost

$36 - $71

There are 321.96 miles from Cascade to Olympia Fields in northeast direction and 391 miles (629.25 kilometers) by car, following the I-57 route.

Cascade and Olympia Fields are 7 hours 33 mins far apart, if you drive non-stop .

This is the fastest route from Cascade, MO to Olympia Fields, IL.

Cascade, MO and Olympia Fields, IL are in the same time zone (CDT). Current time in both locations is 4:08 am.

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Lowest Price Rental Cars in Cascade, MO

Planning on renting a car to go from Cascade, MO to Olympia Fields, IL? Here there are some offers to rent a car in Cascade, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cascade »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 15.70 gallons of gas to cover the route between Cascade, MO and Olympia Fields, IL.

The estimated cost of gas to go from Cascade to Olympia Fields is $51.22.

During the route, an average car will release 307.64 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 Cascade, MO and Olympia Fields, IL

If you want to meet halfway between Cascade, MO and Olympia Fields, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.013552 and -88.849131, or 39º 0' 48.7872" N, 88º 50' 56.8716" W. This location is 195.49 miles away from Cascade, MO and Olympia Fields, IL and it would take approximately 3 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Saint Elmo, IL, situated 190 miles from Cascade, MO and 204 miles from Olympia Fields, IL. It would take 3 hours 56 mins to go from Cascade to Saint Elmo and 3 hours 43 mins to go from Olympia Fields to Saint Elmo.