Sault Ste. Marie Airport Sault Ste. Marie Airport Sault Ste. Marie Airport, , is an international airport located west-southwest of the city of Sault Ste. Marie, Ontario, Canada at the far eastern end of Lake Superior and the beginning of the St. Mary's River. The Canadian government opened the airport in 1961 and operated it until 1998, when it handed control over to the newly formed Sault Ste. Marie Airport Development Corporation (SSMADC) under the terms of the National Airports Policy. Of the 23 Ontario regional, local, or small airports handed over under the policy, the Sault Ste. Marie airport is the only one
Sault Ste. Marie, Ontario city to Thunder Bay to the northwest and Sudbury to the east. The International Bridge connects downtown Sault Ste. Marie to Sault Ste. Marie, Michigan, becoming Interstate 75 on the American side. Interstate 75 continues south to Saginaw, Flint, and Detroit before crossing into Ohio, eventually terminating in Hialeah, Florida, near Miami. The International Bridge also directs traffic from the American side of the border via Sault Ste. Marie's new transport route that runs from the bridge to Second Line. This new limited-access roadway, known as "Carmen's Way" after the late MP Carmen Provenzano, will make it much easier for