Distance from Walla Walla, WA to O'Fallon, MO

Driving distance from Walla Walla, WA to O'Fallon, MO is 1857 miles (2989 km). How far is it from Walla Walla, WA to O'Fallon, MO? It's a 31 hours 08 minutes drive by car. Flight distance is approximately 1487 miles (2393 km) and flight time from Walla Walla, WA to O'Fallon, MO is 02 hours 59 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
1857 Miles
/
2989 Km
Driving distance
Gas consumption
74.28 Gallons
283.96 Litres
Gas consumption
Flight distance
1487 Miles
/
2393 Km
Flight distance

How far is it from Walla Walla, WA to O'Fallon, MO?

To travel the distance from Walla Walla, WA 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

Choose a place to stay while traveling from Walla Walla, WA to O'Fallon, MO. We also offer Car Rental widget for your particular journey. There are lots of options to choose from. Give it a try.

Last distance calculations