How often should an announcement be made for flights that are delayed more than six hours?

For flights that are delayed more than six hours, it is essential to maintain clear communication with passengers to keep them informed of the situation and any changes that may occur. Making announcements every two hours is the appropriate practice in such situations. This frequency strikes a balance between keeping passengers updated and avoiding excessive interruption.

It is important to ensure that passengers feel informed about their travel plans, especially during long delays, while also being mindful of the need to keep the airport environment conducive to travel. Announcing updates at a two-hour interval allows for sufficient time to gather relevant information and communicate any changes, while also giving passengers a reasonable expectation of when they will receive further information.