If you have been running a travel agency or operating a booking platform for any length of time, GDS has probably been your default answer to everything. Need fares? GDS. Need availability? GDS. Need ancillary content? GDS.<\/p>\n\n\n\n
And it has worked well, for a long time.<\/p>\n\n\n\n
But something has been quietly shifting in the background over the past few years, and a growing number of travel businesses are starting to feel it. The airlines have been moving. Slowly at first, then faster. And now, a meaningful portion of the best fares, the most flexible bundles, and the richest ancillary content simply does not flow through traditional GDS channels anymore.<\/p>\n\n\n\n
It lives in NDC.<\/p>\n\n\n\n
If your platform is not set up to access NDC content alongside your GDS feed, you are not giving your customers a complete picture. And in a margin tight, competition heavy market, that gap can cost you.<\/p>\n\n\n\n
This blog breaks down what NDC actually is, why it matters right now, how it stacks up against GDS, and what a modern booking platform should look like when both are working together.<\/p>\n\n\n\n
NDC stands for New Distribution Capability. It is a communication standard developed by IATA that allows airlines to distribute their content directly through APIs rather than through the traditional aggregation layer of a GDS.<\/p>\n\n\n\n
The motivation behind it is straightforward. Airlines felt that the GDS model was limiting their ability to differentiate their product. Under traditional GDS distribution, every carrier essentially looked the same. A seat was a seat, a price was a price, and the rich product information airlines wanted to communicate, things like bundled ancillaries, dynamic pricing, seat level benefits, and personalized offers, just did not fit the model.<\/p>\n\n\n\n
NDC was IATA’s response. By defining a modern XML based API standard, NDC gives airlines the infrastructure to share their full product catalog directly with agents and booking platforms, without that content being stripped down or homogenized in transit.<\/p>\n\n\n\n
The result is that airlines now have two parallel distribution paths. The classic GDS channel, which remains dominant and covers a massive breadth of global content, and NDC, which is where airlines increasingly publish their most competitive and differentiated fares.<\/p>\n\n\n\n
Here is something that does not get talked about enough in the industry.<\/p>\n\n\n\n
A growing number of airlines, including major carriers like Lufthansa, British Airways, Air France, United, and several others, have introduced fare structures that are either exclusive to NDC or materially better priced through NDC. Some of these airlines have also introduced surcharges on bookings made through traditional GDS, making the GDS fare artificially more expensive for the end customer.<\/p>\n\n\n\n
So when an agent or platform searches only through GDS, this is what they miss out on:<\/p>\n\n\n\n
The content gap is not hypothetical. It is live and it is growing. Airlines are investing heavily in NDC infrastructure because it gives them more control and better economics. As that investment compounds, the proportion of premium content sitting outside GDS will only increase.<\/p>\n\n\n\n
Travel platforms that wait too long to adapt will find themselves at a structural disadvantage.<\/p>\n\n\n\n
One of the most important things to understand is that NDC is not here to replace GDS. At least not in the near term, and probably not in the way most people imagine.<\/p>\n\n\n\n
GDS still offers something that NDC alone cannot: breadth. The major GDS systems aggregate content from hundreds of airlines, tens of thousands of hotels, and countless other travel services into a single normalized feed. That global reach and interoperability is enormously valuable, especially for complex multi segment itineraries, interline journeys, or markets where NDC adoption is still nascent.<\/p>\n\n\n\n
What the smart platforms are doing is combining both.<\/p>\n\n\n\n
A GDS plus NDC architecture lets you pull the broadest possible inventory from GDS while also surfacing NDC exclusive fares and rich content from carriers who have invested in direct distribution. The customer gets the best of both worlds: comprehensive options and access to the most competitive pricing available.<\/p>\n\n\n\n
If you are evaluating your distribution architecture, it also helps to understand how different GDS platforms approach NDC connectivity. Our breakdown of Amadeus vs Sabre<\/a> covers how each system is positioning itself in the evolving distribution landscape and what that means for platform builders.<\/p>\n\n\n\n If you have looked into NDC before and walked away feeling like it was too complex or too resource heavy to justify, that is a fair reaction to have had a few years ago. The early NDC landscape was fragmented. Every airline had a slightly different implementation, certification requirements were steep, and the tooling to simplify integration was limited.<\/p>\n\n\n\n That picture has changed considerably.<\/p>\n\n\n\n Today, NDC integration is much more accessible, especially when done through an aggregator or a platform that already holds the airline certifications and maintains the connections on your behalf. You connect to the aggregator once, and they handle the airline specific nuances in the background.<\/p>\n\n\n\n A well built NDC integration typically covers:<\/p>\n\n\n\n Searching for fares, repricing, fare display, and order creation all sit within this layer. It is the core of what your booking engine interacts with when pulling NDC content from a carrier.<\/p>\n\n\n\n A properly built NDC integration surfaces the full ancillary catalog at booking time, not as an afterthought. Seat selection, lounge passes, baggage, and priority boarding are presented as part of the initial offer rather than bolted on at the end.<\/p>\n\n\n\n Issuing tickets and handling post-ticketing changes through the NDC channel requires the integration to manage the airline’s order management framework directly. This is where NDC differs most meaningfully from a traditional GDS ticketing flow.<\/p>\n\n\n\n Managing modifications within the NDC channel means your platform needs to handle each airline’s post-booking service rules through the same API, which varies more across carriers than the equivalent GDS flows do.<\/p>\n\n\n\n For a more detailed look at what the technical integration process looks like on the Amadeus side, our guide on Amadeus API integration<\/a> walks through the core building blocks and what development teams need to plan for.<\/p>\n\n\n\n Among the GDS players, Amadeus has been one of the most active in building out NDC connectivity. Through Amadeus Travel APIs, agencies and platforms can access NDC content from a growing list of participating carriers alongside traditional GDS content, all within a single integration layer.<\/p>\n\n\n\n This matters because it dramatically reduces the complexity of going multi source. Instead of building separate connections to GDS and NDC, platforms using Amadeus can access both through a unified API framework. The normalization layer handles much of the content mapping and business logic, so your development team is not reinventing the wheel for every carrier.<\/p>\n\n\n\n Amadeus also maintains NDC certifications with airlines directly, which means the platform is kept current as airlines update their NDC implementations without that burden falling on every individual integration partner.<\/p>\n\n\n\n If you are looking to build or upgrade a platform with Amadeus NDC capabilities, working with a team that already knows the Amadeus ecosystem deeply makes a significant difference. You can hire Amadeus experts<\/a> who understand both the technical architecture and the travel industry context needed to get these projects right.<\/p>\n\n\n\n Beyond the content question, NDC changes the economic model for travel platforms in meaningful ways.<\/p>\n\n\n\n When airlines distribute through NDC and bypass GDS fees, there is room in the economics for better commercial terms. Some airlines pass a portion of those savings to NDC distribution partners in the form of improved net fares or incentive programs. Platforms that access NDC fares directly can offer more competitive prices while maintaining or improving their margin.<\/p>\n\n\n\n NDC gives platforms access to the full ancillary catalog at the time of search and booking, not as an afterthought. Seat upgrades, lounge passes, baggage allowances, and other add ons can be presented as part of the initial offer. This creates a more natural upsell environment and can meaningfully increase revenue per booking.<\/p>\n\n\n\n Rich content is a competitive advantage. When your platform can show customers a seat map with legroom details, cabin photos, and a clear breakdown of what is included in each fare, the booking experience improves. Better experience leads to higher conversion and stronger customer retention.<\/p>\n\n\n\n As NDC adds another content source to the mix, it also introduces complexity in platform configuration. Multi PCC setups, for instance, become relevant when you are managing content from different sources or serving different agency segments with different access permissions.<\/p>\n\n\n\nWhat NDC Integration Actually Involves<\/h2>\n\n\n\n
Offer and Order Management<\/h3>\n\n\n\n
Seat Selection and Ancillary Merchandising<\/h3>\n\n\n\n
Ticketing and Fulfillment<\/h3>\n\n\n\n
Change and Cancel Flows<\/h3>\n\n\n\n
Why Amadeus NDC Is Worth a Closer Look<\/h2>\n\n\n\n
How NDC Affects the Economics of a Travel Platform<\/h2>\n\n\n\n
Better Margins on Airline Content<\/h3>\n\n\n\n
Ancillary Revenue Opportunity<\/h3>\n\n\n\n
Differentiation on Product Quality<\/h3>\n\n\n\n
Platform Configuration Considerations<\/h3>\n\n\n\n