1, year and architectural style: T 1 Terminal is the earliest terminal of Guangzhou Baiyun Airport, which was put into use in 2004. The architectural style is modern glass curtain wall design, and the appearance is simple and lively. Terminal T2 is the new terminal of Guangzhou Baiyun Airport, which was expanded on the basis of T 1 Terminal and put into use on 20 18. The architectural style of Terminal 2 is more modern, with a large number of glass curtain walls and arc shapes, and the overall design is more fashionable and unique.

2. Functions and service facilities: T 1 Terminal is mainly used for the take-off and landing of domestic flights, providing services such as check-in, security check-in, waiting and arrival of domestic routes. There are several airlines' basic service facilities such as check-in counters, waiting rooms, restaurants and shops. Terminal T2 is mainly used for the take-off and landing of international and some domestic flights, providing check-in, security check-in, waiting and arrival services for international and some domestic routes. Compared with T 1 Terminal, T2 Terminal has more service facilities, including more airline check-in counters, restaurants, shops, VIP rooms, business centers and luggage storage.