At the Singapore Changi Airport Terminal of Air Canada SIN Terminal , enjoy outstanding luxury and convenience. Savor speedy check-ins, effective security, and opulent lounges. Discover a range of dining establishments and duty-free shopping in a tranquil setting. From arrival to departure, Air Canada offers a smooth and delightful travel experience, regardless of the purpose of the trip. With our first-rate amenities and services, you can enhance your trip.