Mason City to Oconomowoc: Road Trip Guide & Distance

How far is Mason City from Oconomowoc?

The distance from Mason City to Oconomowoc is 237.1 miles (381.5 km) as the crow flies. Oconomowoc is located E of Mason City. By car, the driving distance is approximately 296.3 miles, taking about 5h 58min. A direct flight would take roughly 59min. Both are located in United States — Mason City in Iowa and Oconomowoc in Wisconsin.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility.

Coordinates come from public place data for Mason City and Oconomowoc. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.