Distance from Ann Arbor, MI to O'Fallon, MO

Driving distance from Ann Arbor, MI to O'Fallon, MO is 535 miles (861 km). How far is it from Ann Arbor, MI to O'Fallon, MO? It's a 08 hours 17 minutes drive by car. Flight distance is approximately 437 miles (703 km) and flight time from Ann Arbor, MI to O'Fallon, MO is 52 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
535 Miles
/
861 Km
Driving distance
Gas consumption
21.40 Gallons
81.80 Litres
Gas consumption
Flight distance
437 Miles
/
703 Km
Flight distance

How far is it from Ann Arbor, MI to O'Fallon, MO?

To travel the distance from Ann Arbor, MI 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