How many Boarding Groups Does United have?

United Airlines is a top listed air carrier based in the USA. Here, a large number of passengers travel daily. As there is a higher density of travelers flying here, the airline divided its boarding group into six different segments to provide a smooth boarding procedure, namely Group 1 to Group 5, and one is the pre-boarding group. Moreover, the priority to board the flight is given depending on their status and fare class. Additionally, the United Airlines Boarding Group is designed to maintain order and enhance passenger convenience during boarding.