Distance from Conroe, TX to St. Charles, MO

Driving distance from Conroe, TX to St. Charles, MO is 770 miles (1239 km). How far is it from Conroe, TX to St. Charles, MO? It's a 12 hours 13 minutes drive by car. Flight distance is approximately 650 miles (1046 km) and flight time from Conroe, TX to St. Charles, MO is 01 hours 18 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
770 Miles
/
1239 Km
Driving distance
Gas consumption
30.80 Gallons
117.71 Litres
Gas consumption
Flight distance
650 Miles
/
1046 Km
Flight distance

How far is it from Conroe, TX to St. Charles, MO?

To travel the distance from Conroe, TX to St. Charles, 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.

Book a Hotel for your trip to St. Charles, MO

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Last distance calculations