Driving distance from St. Louis, MO to Mount Prospect, IL is 306 miles (492 km). How far is it from St. Louis, MO to Mount Prospect, IL? It's a 04 hours 49 minutes drive by car. Flight distance is approximately 266 miles (428 km) and flight time from St. Louis, MO to Mount Prospect, IL is 32 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.
To travel the distance from St. Louis, MO to Mount Prospect, 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.
Choose a place to stay while traveling from St. Louis, MO to Mount Prospect, IL. We also offer Car Rental widget for your particular journey. There are lots of options to choose from. Give it a try.
Link for your blog / website
Link to share via messenger