All other passengers must complete the entire process, from purchasing tickets and checking in to passing security and boarding flights, using the VNeID app with biometric authentication or at self-service kiosks, according to a government directive aimed at improving customers' experience.
A spokesperson said the new regulation aims to save time and enhance the passengers experience.
The airline recommends that passengers should authenticate their VNeID level-2 account.
On aviation forums, many people expressed concern about not having VNeID level-2 authentication.
Others welcomed the change as a step forward for the aviation industry, saying it would reduce check-in times and queues.
Passengers also no longer need to worry about forgetting their identity card, a common reason for missing flights.