The way we book flights and plan travel is undergoing a major transformation, and it’s all thanks to the New Distribution Capability (NDC). This innovation is modernizing the outdated systems that airlines and travel agencies have relied on for decades. According to IATA, airlines distributing through NDC channels report revenue uplifts of 3–5% on ancillary attach rates and up to 20% on branded fare conversion versus legacy EDIFACT. As of 2026, more than 90 airlines are certified at NDC Level 4 on the IATA NDC Matrix, and roughly 30% of global airline indirect-channel volume is expected to flow through NDC APIs by year-end — a sharp jump from under 10% in 2023.
But what exactly is travel NDC, and why is it so important today in the industry? To you as an airline professional, travel agent, or frequent flyer, understanding NDC is essential to keeping up with the changes.
This guide breaks down how NDC works, why it’s better than traditional systems, and how it’s shaping the future of air travel for everyone, both airlines and travelers.
What is NDC in Travel?
New Distribution Capability (NDC) is a system created by IATA (International Air Transport Association) to make buying airline tickets simpler and better. It helps airlines share detailed information about flights and services directly with travel agents and customers.
In the past, airlines had to depend on older systems called Global Distribution Systems (GDS), which couldn’t show all the special deals or extra services airlines offer. With NDC, airlines can now share everything they offer, from discounted NDC fares to added services like seat upgrades or meal options, all in one place.
The History of NDC
IATA kicked off the NDC program in 2012 and ratified the first XML schema in 2015. A decade later, in 2026, NDC has moved from pilot status to default channel for most major carriers — American, United, Delta, Lufthansa Group, Air France-KLM, British Airways, Qantas, and Singapore Airlines all route a majority of corporate indirect bookings through NDC APIs, with several carriers now applying GDS surcharges of $8–$25 per segment on non-NDC bookings to accelerate the shift.
Today, every IATA Top-20 carrier operates production NDC connections, and TMCs and OBTs increasingly consume content through aggregators like Travelport+, Amadeus NDC-X, Sabre SabreMosaic, and ARC's Direct Connect program. For corporate travel programs, this means NDC-only fares (continuous pricing, bundled branded fares, loyalty-linked offers) are no longer edge cases — they're the content a modern booking tool has to surface or lose to the airline's direct channel.
How NDC Helps Airlines, Travel Agents, and Travelers
This recent technology is like giving the travel industry a much-needed makeover, making things simpler, more transparent, and customer-focused. Here are some of the benefits for airlines, travel agents, and travelers alike.
Benefits for Airlines
- Better Offers: Airlines can show personalized options like bundled tickets, extra baggage, or lounge access.
- More Revenue: Selling extra services is easier with NDC.
- Control Over Content: Airlines can directly control what customers see when they search for flights.
Benefits for Travel Agents
- More Choices: Agents can provide better deals and show customers all available options, including dynamic NDC fares.
- Faster Bookings: Agents can process bookings more quickly with NDC.
- Happier Clients: With access to better deals, agents can offer the best services to their customers.
Benefits for Travelers
- Clear Pricing: NDC shows all costs upfront, so there are no surprises.
- Custom Options: Travelers can pick and choose services they want, like extra legroom or priority boarding.
- Quick and Easy Booking: Booking through an NDC system is smoother and faster.
NDC is a win for everyone involved in air travel. Airlines get to show off their best deals, agents can provide smarter options, and travelers enjoy an easy, stress-free booking experience.
How NDC Works
Understanding how NDC works might sound tricky, but it’s actually pretty simple. It uses smart technology to connect airlines, travel agents, and booking systems, making everything faster and more efficient.
1. APIs: The Backbone of NDC
NDC uses APIs (Application Programming Interfaces) to send information between airlines, travel agents, and booking platforms. This technology allows airlines to share live data about flights, prices, and services directly with travel systems.
For example, when you start a flight ticket booking, the API pulls the latest details about available seats, fares, and services in real time.
2. Standardized Data
NDC ensures that all information is shared in the same format, making it easy for travel platforms to use the data. This keeps the process smooth for everyone involved.
3. Secure Transactions
NDC has built-in security measures to keep your data safe during bookings. This means you can trust the system when booking flights or arranging a hotel booking service.
By streamlining how information is shared, NDC ensures smooth bookings, better options, and a travel experience that works for everyone involved.
Case Study of NDC Success
Real-life success stories show just how powerful NDC can be. Airlines around the world are using it to offer better deals, personalized services, and smoother booking experiences.
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British Airways
British Airways was one of the first IAG carriers to apply a GDS surcharge on non-NDC bookings (introduced 2017, expanded through 2026) and now routes the majority of its agency content via NDC APIs. Corporate buyers connecting through NDC gain access to BA's continuous pricing, Club Suite upgrade offers, and bundled Avios-earning fares that aren't available in EDIFACT.
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Lufthansa
Lufthansa Group (Lufthansa, SWISS, Austrian, Brussels, Eurowings) pioneered the Distribution Cost Charge (DCC) in 2015 — a €16 surcharge on GDS bookings — and in 2026 continues to use NDC as its primary agency channel. Group NDC content now includes continuous pricing, Light/Classic/Flex/Business bundles with sub-fare dynamic pricing, and corporate-contract rate integration directly into OBTs via certified aggregators.
These examples show how NDC makes it easier for airlines to offer better choices and for customers to find the perfect travel options.
Challenges and Myths About NDC
While NDC is helpful, some people worry about its challenges. Let’s clear up some common issues:
1. It’s Hard to Set Up
Some travel agents say NDC is hard to use at first. However, new tools and training make it easier for agents to switch to NDC.
2. It Costs Too Much
People often think NDC increases costs, but it can actually save money by cutting out middlemen like GDS.
3. Old Habits Die Hard
Some companies are used to the old systems and are slow to change. But the success of NDC shows it’s worth the switch.
4. Data Security Concerns
Since NDC uses secure technology, it protects customer data, so there’s no need to worry about privacy.
By addressing these challenges, it’s clear that NDC is paving the way for a smarter, more efficient future in air travel.
Why NDC is the Future of Travel
NDC is changing how we travel by making it easier to book flights and find exactly what we want. It’s great for airlines, agents, and travelers because it offers:
- Personalized deals and services.
- Faster, clearer booking processes.
- More options for everyone.
For corporate travel programs, the practical question in 2026 isn't whether to adopt NDC — it's how to surface NDC content without forcing travelers off the OBT they already use. BYOD (bring-your-own-device) overlays like Travel Code sit alongside an incumbent TMC or OBT and layer NDC fare visibility, continuous pricing, and ancillary attach into the existing booking flow — so finance keeps policy and reporting intact while travelers get the NDC-exclusive content that would otherwise push them to the airline's direct channel.
Make Your Travel Smarter with NDC
New Distribution Capability (NDC) has brought a lot of innovation to the travel industry. It’s modern, efficient, and better for everyone involved, from airlines to travel agents to travelers. If you’re looking for personalized NDC travel options or easier booking processes, NDC delivers.
Ready to book your next trip? Visit Travel Code for simple and smooth booking experiences. Explore flights, hotels, and more — book now and save!
The State of NDC in 2026
Three shifts have redefined NDC in the last 18 months. First, GDS surcharges have gone mainstream: American Airlines, Lufthansa Group, Air France-KLM, British Airways, Iberia, and Qantas now apply $8–€25 fees on segments booked through legacy EDIFACT, pushing TMCs to prioritize NDC connections. Second, continuous pricing — where fares adjust in near-real-time based on demand rather than sitting in 26 pre-filed buckets — is live at every major European and North American carrier and only accessible via NDC. Third, ARC's Direct Connect program and IATA's NDC Matrix Level 4 certification have made it easier for mid-size agencies to plug into NDC without a full GDS replacement, closing the capability gap that kept smaller TMCs on EDIFACT through 2023.
For corporate travel programs, the operational implication is concrete: a 2026 managed-travel policy that doesn't account for NDC content will miss roughly a third of available airline fares and most ancillary options on long-haul routes, and travelers who notice the gap will book directly on airline sites — outside policy, outside duty-of-care tracking, and outside the data pipeline finance relies on for spend reporting.
