Willow Run Airport is located in Ypsilanti, Michigan, and serves as a public-use airport. It was originally built during World War II and played a significant role in aircraft production. Today, it supports general aviation and cargo operations, making it an important hub for local businesses and recreational pilots. The airport features a single runway and various facilities for pilots and passengers. It is also home to the Yankee Air Museum, which showcases vintage aircraft and offers educational programs. Willow Run Airport continues to be a vital part of the region's transportation infrastructure.