Air New Zealand Tests Digital ID to Cut Repeated Passport Checks

Air New Zealand has completed a trial of digital identity technology designed to reduce repeated passport checks during a journey. The system allows travellers to upload passport details into the airline’s mobile app and reuse verified information at different stages of the trip. The test aimed to simplify identification procedures that currently require documents to be presented multiple times at check-in, boarding, transit and arrival points.

The digital ID lets travellers share passport details during online check-in and use biometric checks at some points in the airport. Facial recognition compares a live image with the passport photo already stored in the system. The pilot also supported Apple Wallet Digital ID and was connected with the New Zealand Traveller Declaration, helping travellers prepare required documents in advance.

Testing took place on return flights between Auckland and Hong Kong, where participants used digital identification during check-in and identity checks at selected points in the airport process. The project involved cooperation between the airline, airport partners and international aviation organisations. The technology is based on encrypted data exchange and allows travellers to control when and how their personal information is shared.

Where digital ID may be used during travel

• Online check-in with prefilled passport details
• Identity checks at selected airport touchpoints
• Integration with digital travel forms
• Biometric verification using facial recognition

Reducing the number of document checks may shorten queues at busy airports and make departure and arrival procedures more straightforward. This is particularly relevant at large hubs, where passengers move through several control points during one journey. Fewer repeated identity checks can help avoid delays during connections between long-haul and regional flights. This is relevant for routes between New Zealand, Asia and Australia, where passengers often move through several control points within one journey.

If adopted more widely, digital ID may change how personal data is handled during international journeys. Instead of showing the same document at each step, verified information could be reused where needed. This approach may reduce the need to prepare documents multiple times and create a more uniform process across different airports participating in the system.