Distance from O'Fallon, IL to Waukesha, WI

Driving distance from O'Fallon, IL to Waukesha, WI is 361 miles (581 km). How far is it from O'Fallon, IL to Waukesha, WI? It's a 05 hours 46 minutes drive by car. Flight distance is approximately 318 miles (511 km) and flight time from O'Fallon, IL to Waukesha, WI is 38 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
361 Miles
/
581 Km
Driving distance
Gas consumption
14.44 Gallons
55.20 Litres
Gas consumption
Flight distance
318 Miles
/
511 Km
Flight distance

How far is it from O'Fallon, IL to Waukesha, WI?

To travel the distance from O'Fallon, IL to Waukesha, WI, 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 Waukesha, WI

Choose a place to stay while traveling from O'Fallon, IL to Waukesha, WI. 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