The Montréal Metropolitan Airport (YHU) in Saint-Hubert, on the South Shore, has begun operating its first commercial flights. Porter Airlines is the first to offer service from this new hub. This is a big deal for air travel in the region, creating a second commercial hub for Greater Montréal. People are excited about new travel options, but striking Pascan flight attendants were picketing on opening day. The new airport terminal measures 21,000 square meters.