Has quite a bit at norad.mil. The part you might care about is
The Canadian NORAD Region (CANR) is headquartered with the 1 Canadian Air Division in Winnipeg, Manitoba, CANR executes a variety of tasks to defend Canadian airspace, including identifying and tracking all aircraft entering Canadian airspace, exercising operational command and control of all air defense forces in CANR and operations in support of other government departments and agencies. The 1 Canadian Air Division is responsible for providing CANR with combat-ready air forces to meet Canada’s commitment to the defense of North America and maintain the sovereignty of North American airspace. CANR CF-18 Hornet fighter aircraft are on continuous alert to respond to any potential aerial threat to the safety of Canada and Canadians.
That's current, might be different depending on when you set the story.
