Manitoulin East Municipal Airport — Sheguiandah, Canada

Manitoulin East Municipal Airport, coded YEM, is located near Manitowaning on Manitoulin Island in Lake Huron, the largest freshwater island in the world. The airport primarily serves general aviation, supporting the island's fishing, tourism, and Anishinaabe First Nations communities scattered across Manitoulin's rural landscape. YEM offers a faster alternative to the ferry and highway route connecting the island to mainland Ontario, particularly useful during emergencies or inclement weather when the seasonal ferry is unavailable. The island's powwows, provincial parks, and lakeside communities draw seasonal visitors, some of whom arrive by small aircraft through this modest airfield. Manitoulin East remains an important, if low-traffic, aviation link for island residents.