Air Canada Services at SFO Terminal 2 SFO airport air canada terminal, offering passengers a comprehensive range of services to ensure a good travel experience. Upon arrival, customers can use a variety of check-in methods, including self-service kiosks and mobile boarding cards. After passing through security, the terminal has a variety of shops and restaurants, as well as business services and family-friendly facilities. Whether you're connecting or starting your adventure at SFO, Terminal 2 has everything you need to prepare for your Air Canada flight. SFO airport air canada terminal Flights from San Francisco: Terminal Details Air Canada flights at San Francisco International Airport leave from Terminal 2, a hub recognized for its modern amenities and fast service. The terminal has everything you need before your journey, from a variety of restaurants and retail options to comfy sitting. If you're flying overseas, customs and immigration are swift and efficient. Premium travelers can unwind in Air Canada's Maple Leaf Lounge, where they can enjoy drinks and quiet time before their flight.