Apollo GDS (Global Distribution System) is a computerized network platform used in the travel industry to connect travel agencies with airlines, hotels, car rental companies, and other service providers. Apollo is one of the several GDS systems operated by Travelport, alongside Galileo and Worldspan.

Originally developed in the 1970s by United Airlines, Apollo was designed to automate and streamline the process of booking flights and managing reservations. It later expanded to include other travel services, such as hotel bookings and car rentals. Over time, Apollo became widely adopted by travel agencies, particularly in North America, as a comprehensive tool for managing travel arrangements.

Apollo GDS

allows travel agents to search for, book, and manage a wide range of travel services in real time. It provides access to a vast inventory of flights, hotel rooms, car rentals, and other travel-related products, enabling agents to offer their clients a broad selection of options. The system supports various functionalities, including fare comparisons, itinerary creation, reservation management, and ticketing.

Apollo's integration with other Travelport systems like Galileo and Worldspan allows for a seamless experience across different platforms, making it a vital part of the travel distribution network. Its robust and reliable infrastructure continues to support millions of travel transactions daily, contributing to the efficiency of the global travel industry.