How can we classify airports based on “Access to the Passenger”?

Airports can be classified based on the access they provide to passengers, considering the facilities and services available for arriving, departing, and transferring travelers. The classification is typically based on the level of convenience and ease of access. Here are three primary classifications:

1. Single Terminal Airports:**

• Single terminal airports have only one main terminal building that houses all essential facilities for arriving and departing passengers. These airports are generally smaller in size and serve a limited number of flights and destinations. Passengers can access check-in counters, security checks, baggage claim, and other services within a single terminal.

2. Two-Terminal Airports:**

• Airports with two terminals are larger and more complex than single terminal airports. They have separate buildings for arrivals and departures, often referred to as Terminal 1 (for departures) and Terminal 2 (for arrivals). Each terminal has its check-in counters, security checks, baggage claim, and other relevant facilities. Passengers must navigate between terminals for different stages of their journey.

3. Multi-Terminal Airports:**

• Multi-terminal airports are extensive and serve a high volume of passengers and flights. They consist of three or more separate terminal buildings, each dedicated to specific functions like domestic flights, international flights, or specific airlines. Passengers may need to travel significant distances or use transportation systems within the airport to access different terminals.

These classifications are based on the physical separation and organization of airport terminals, impacting the flow and convenience for passengers. The choice of classification depends on factors such as airport size, passenger volume, and the complexity of services offered. While smaller airports may opt for a single-terminal layout for simplicity, larger international airports often adopt multiple terminals to efficiently handle diverse operations and a high number of passengers.