Distance from St. Louis, MO to Round Lake Beach, IL

Driving distance from St. Louis, MO to Round Lake Beach, IL is 335 miles (539 km). How far is it from St. Louis, MO to Round Lake Beach, IL? It's a 05 hours 14 minutes drive by car. Flight distance is approximately 281 miles (453 km) and flight time from St. Louis, MO to Round Lake Beach, IL is 33 minutes. Don't forget to check out our "Gas cost calculator" option. It will calculate cost of driving this particular distance. See the map below for the visual display of the upcoming road trip.

Driving distance
335 Miles
/
539 Km
Driving distance
Gas consumption
13.40 Gallons
51.21 Litres
Gas consumption
Flight distance
281 Miles
/
453 Km
Flight distance

How far is it from St. Louis, MO to Round Lake Beach, IL?

To travel the distance from St. Louis, MO to Round Lake Beach, IL, please, click on the map to see the route for the journey. "Gas Cost Calculator" tool is to your right. You can always modify it and make the number more applicable for your journey.

Book a Hotel for your trip to Round Lake Beach, IL

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Last distance calculations