Crystal Lake to Oshkosh: Road Trip Guide & Distance

How far is Crystal Lake from Oshkosh?

The distance from Crystal Lake to Oshkosh is 123.8 miles (199.2 km) as the crow flies. Oshkosh is located N of Crystal Lake. By car, the driving distance is approximately 154.7 miles, taking about 3h 7min. A direct flight would take roughly 45min. Both are located in United States — Crystal Lake in Illinois and Oshkosh 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. Given the short distance, driving or taking a train is often faster and more convenient than dealing with airport security and flight boarding times.

Coordinates come from public place data for Crystal Lake and Oshkosh. 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.