Global Distribution System (GDS) is a computerized network that facilitates transactions between travel service providers (like airlines, hotels and car rental companies) and travel agencies, allowing them to access and book a wide range of travel products.
A GDS is a computerized network that connects travel suppliers (airlines, hotels, car rental companies etc.) with travel agencies and online travel agencies (OTAs).
It acts as an intermediary, allowing travel agents to access and book a wide variety of travel products, including flights, hotels, car rentals and other travel services.
Airlines, hotels, and other travel providers feed their inventory and pricing data into the GDS network. Travel agencies then use the GDS to search for and book available options, and the GDS facilitates the transaction between the agency and the supplier.
Amadeus
Sabre
Travelport