What New Distribution Capability (NDC) is

This definition is written by the team behind GTOS, the Global Travel Operating System from Voraal, and is built on operating experience across 100,000+ trips. See NDC vs GDS and the guide NDC vs GDS for corporate travel. We do not claim NDC certification, and we do not publish a list of airline connections.

What NDC changes, and what it does not

What it can change is the offer the traveller or adviser sees: a fare family, a bundle, or an ancillary that the desk could not previously reach in a clean way. What it does not change is the programme’s need for policy, approval, a current itinerary and a closeable cost. If an NDC order never lands on the travel operating system, the company has bought a ticket it cannot govern. That is the same failure mode as an unofficial consumer-site booking, even when the content itself is legitimate.

So the useful question is not “are we on NDC?” as a badge. The useful question is “when an offer comes down this path, does it become a trip we can approve, change and report?” Service after the order — a date change, a disruption, a refund — still has to be worked by someone, on a file the client and the desk both recognise.

NDC and GDS in the same programme

Most programmes will mix paths for a long time. Some itineraries remain straightforward on a GDS. Some airlines push richer offers through NDC. Advisers need a way to work both without keeping two versions of the traveller’s trip. That is an operations problem as much as a content problem. Mid-office work, after-sales changes and back-office settlement all assume one file, regardless of how the original offer was sourced.

GTOS is not an NDC network. The NDC integration and agency NDC pages describe the intended relationship: an order that arrives along an NDC path should still sit on the GTOS trip record, visible in Control Tower and to the client. Whether a given airline path is available is a demo subject. It is not claimed here.

What buyers should press on

Ask how an NDC offer is compared with a GDS offer in front of a traveller or an adviser, and how policy is applied to both. Ask what happens when the order needs to change, and which desk works it. Ask how the cost appears in travel analytics and in the close. If those answers point at a side tool, the organisation will spend the next year reconciling two channels. If they point at the same trip record, NDC is being treated as a content path, which is what it is.

Also be wary of vocabulary inflation. “NDC platform,” “NDC booking engine” and “NDC-certified” are used loosely in the market. This glossary uses “NDC” only to mean the airline-direct content path, and it makes no certification claim for GTOS or for any other product.

Related terms

Keep online booking tool and NDC distinct: the OBT is the self-serve path; NDC may be one source of offers inside that path, or inside a desk workflow. Keep auto-issue distinct as well: a clean, in-policy, approved booking may issue without a desk, whatever the content path, or it may need a person. The content path does not decide the programme design. The record does.