State Trunk Highway 119, better known as the "Airport Spur", is a connector freeway in Milwaukee, in the southeastern part of the U.S. state of Wisconsin. The 1.89-mile (3.04 km) freeway connects Interstate 94 (I-94) to Milwaukee Mitchell International Airport. WIS 119 has had many different iterations dating back to 1919, and since has had five other variations including the modern day route. These different roads were short lived but were located throughout the state of Wisconsin in the Milwaukee area, Manitowoc and Green Bay.