What terminal is air canada at sfo situated in Terminal 2 of San Francisco International Airport (SFO), which is renowned for its cutting-edge, passenger-friendly facilities and services. At these terminals, you can check in at the dedicated Air Canada desks. In order to account for security checks, check-in, and any potential delays, it is advisable to arrive at the airport early. The websites of SFO airport and Air Canada have the most up-to-date details regarding your flight and terminal. To enhance your travel experience, Terminal 2 offers a range of food, shopping, and lounge options.