Distance from Boulder, CO to St. Louis, MO
Driving distance from Boulder, CO to St. Louis, MO is 869 miles (1398 km). How far is it from Boulder, CO to St. Louis, MO? It's a 13 hours 03 minutes drive by car. Flight distance is approximately 810 miles (1304 km) and flight time from Boulder, CO to St. Louis, MO is 01 hours 37 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.
Check returning route - Distance from St. Louis, MO to Boulder, CO How far is it from Boulder, CO to St. Louis, MO?
To travel the distance from Boulder, CO to St. Louis, MO, 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.
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