The distance between Milwaukee, Wisconsin, and Chicago, Illinois, represents a significant regional connection. This measurement typically refers to the driving distance, which is approximately 90 miles (145 kilometers) via Interstate 94. Other modes of transportation influence this figure; for instance, train travel covers a slightly longer route, while air travel focuses on direct, as-the-crow-flies measurement. The exact mileage can fluctuate based on the specific starting and ending points within each city.
Understanding the spatial relationship between these two major metropolitan areas is crucial for various economic, social, and logistical reasons. Efficient transportation links are vital for commerce, tourism, and daily commuting. Historically, this route has been important for trade and migration, and it continues to shape the cultural and economic landscape of the region. Accessibility influences investment decisions, population distribution, and regional planning.