Delta Air Lines employs a streamlined boarding process to ensure efficiency and organization at their terminals. Passengers are first grouped by boarding zones, which are indicated on their boarding passes. These zones generally reflect the priority level of the boarding process, with those in higher-priority categories, such as Delta One and First Class travelers, boarding first. Elite Medallion members and those with special needs or families with young children are also given priority boarding. As boarding begins, announcements are made to call each zone sequentially, reducing crowding and confusion at the gate. The boarding process is facilitated by Delta staff who check boarding passes and ensure that only passengers in the designated zone are allowed to board. This orderly approach helps in maintaining a smooth flow of passengers onto the aircraft. Once on the jet bridge, passengers are guided to their assigned seats by cabin crew, ensuring that the boarding process remains efficient and that every passenger is comfortably seated before departure.