The airline industry is constantly evolving to adapt to the growing demands of travelers and the development of new technologies. Airport terminals, as the central hub of airports, play a key role in this transformation, combining functionality, design, and comfort to optimize the user experience.

What is an airport terminal, and what are its functions?

An airport terminal is a facility designed to facilitate the flow of passengers and cargo between ground transportation and aircraft. Its primary purpose is to serve as a transport hub, managing essential operations such as check-in, boarding, and baggage claim.

In general, terminals are divided into three main areas:

• Public area: Areas accessible to the general public, such as check-in counters, shopping areas, restaurants, arrival and departure lobbies, and connections to other modes of transportation.
• Restricted passenger area: Areas accessible after passing through security checkpoints, including waiting lounges, boarding gates, passport control, and customs.
• Restricted area: Areas reserved exclusively for staff, such as operations offices, maintenance areas, and storage areas.

What is the difference between an airport and a terminal?

An airport is a facility that includes multiple components, such as runways, taxiways, control towers, and terminals. The terminal, on the other hand, is the part of the airport dedicated to handling passengers and their interactions with air travel.

How many terminals can an airport have?

The number of terminals at an airport varies depending on its size and traffic volume. For example:

• Adolfo Suárez Madrid-Barajas Airport has four main terminals.
• At smaller airports, a single terminal may be sufficient to handle regional or domestic traffic.

What types of airport terminals are there?

Terminals are designed based on the type of traffic they are intended to handle. The main types include:

1. Domestic terminals: For domestic flights within the same country.
2. International terminals: Designed to handle flights between different countries, with customs and passport control.
3. Regional airports: Focused on short-haul flights.
4. Cargo terminals: Exclusively for cargo handling.
5. Combined terminals: These handle both passenger and cargo traffic.

How are airport terminals designed?

The design of a terminal is influenced by factors such as:

• Expected passenger volume: The size and capacity of the terminal must meet current and future needs.
• Type of traffic: Domestic, international, or mixed.
• Connections to other modes of transportation: Access to trains, buses, or subways.
• Passenger experience: Introduction of additional services such as VIP lounges, restaurants, gaming areas, and business centers.

In addition, the design must strike a balance between functionality and aesthetics, creating spaces that are both efficient and attractive. Examples such as the Beijing Daxing International Airport, with its futuristic design, and Singapore’s Changi Airport, which incorporates green spaces and recreational facilities, are leading examples of innovation in airport terminals.

How do airport terminals improve the passenger experience?

Modern terminals not only handle technical operations but are also designed to provide passengers with a pleasant experience. Some of the most common services include:

• Shops and restaurants.
• Recreation and entertainment areas, such as game rooms and museums.
• Additional amenities, such as gyms, places of worship, and charging stations for electronic devices.
• Free Wi-Fi and business centers.

These services aim to reduce travel-related stress and ensure a comfortable and efficient experience.

Sustainability at Airport Terminals

Terminals are adopting sustainable practices to reduce their environmental impact, such as:

• Use of renewable energy (solar panels, LED lighting).
• Efficient design that optimizes resource use.
• Proper waste and water management.

Airports such as Oslo Gardermoen Airport have been at the forefront of implementing sustainable terminals, demonstrating that design and environmental sustainability can go hand in hand.

Our experience with airport terminals

At Sando Infrastructure and ProjectsWe are experts in the design and construction of airport infrastructures, including versatile and efficient terminals. Our team has participated in large-scale projects, always ensuring quality, functionality and sustainability in each project.

Why trust in Sando Infraestructuras y Proyectos?

• Proven experience: Projects carried out in the main airports in Spain.
• Innovative design: Terminals adapted to current and future needs.
• Sustainability: Environmentally friendly solutions.

If you are looking for a reliable partner for airport terminal projects, at Sando Infraestructuras y Proyectos we transform your ideas into concrete and efficient solutions.