How Many Boarding Groups on United? Flyers are invited to board the aircraft in different groups to make the process more comfortable on United Airlines. With the help of this, the airline manages a large crowd in an organized way. Moreover, United boarding groups have a total of 6 zones along with a pre-boarding group. Further, these zones are divided into different aspects such as ticket type, seat, route, and membership status. To get more information about the boarding groups of United, one can visit its online portal or click the above link provided by Group Travel Airlines. #unitedboardinggroup #boardinggroupsunited #unitedairlinesboardinggroups