NDC Explained: The Future of Airline Distribution

What Is NDC in the Airline Industry?

NDC stands for New Distribution Capability. It is an airline distribution standard introduced by the International Air Transport Association, commonly known as IATA.

NDC enables airlines to distribute richer and more personalized travel offers through modern technology interfaces.

Why Was NDC Introduced?

Traditional airline distribution has historically depended heavily on Global Distribution Systems. NDC introduces a modern distribution model that allows airlines to provide richer product information and differentiated offers to travel sellers.

What Can NDC Provide?

• Airline fares
• Branded fare products
• Seats and ancillary services
• Baggage options
• Personalized offers
• Airline-specific content
• Booking and servicing functionality

GDS vs NDC

GDS and NDC should not necessarily be considered competing technologies. Modern travel platforms can consume both types of content.

For example, Travelport Flights APIs support workflows involving both GDS and NDC airline content.

Why NDC Matters for Online Travel Agencies

For an OTA, accessing NDC content can expand the range of airline offers available to customers. This can help travel businesses provide more comprehensive flight shopping experiences.

Modern OTA platforms are increasingly designed around API-based architectures capable of integrating multiple content sources, including GDS, NDC, airline-direct APIs, hotel suppliers, and other travel services.