Distance from Monroe, LA to O'Fallon, MO

Driving distance from Monroe, LA to O'Fallon, MO is 566 miles (911 km). How far is it from Monroe, LA to O'Fallon, MO? It's a 10 hours 12 minutes drive by car. Flight distance is approximately 443 miles (712 km) and flight time from Monroe, LA to O'Fallon, MO is 53 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
566 Miles
/
911 Km
Driving distance
Gas consumption
22.64 Gallons
86.55 Litres
Gas consumption
Flight distance
443 Miles
/
712 Km
Flight distance

How far is it from Monroe, LA to O'Fallon, MO?

To travel the distance from Monroe, LA to O'Fallon, 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 O'Fallon, MO

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Last distance calculations