Originally Posted by WXS15

These are the boarding groups (preboarding, groups 1 & 2 didn't change):
1 – United Polaris Business
– United First
– United Business
– Premier Platinum
– Premier Gold
– Star Alliance Gold
2 – Premiere Silver
– Star Alliance Silver
– Chase and specific international card holders
– Paid Premiere Access
3 – Window seats
– Exit row seats
– NRPS and NRSA
4 – Middle seats
5 – Aisle seats
6 – Carry-on restricted Basic Economy
– Customers with no boarding group number