To earn Royal Orchid Plus miles on a Star Alliance partner airline, simply fly in a booking class that is eligible for mileage accrual. Mileage accrual eligibility and levels are determined by the class of travel and booking class on the operating carrier.
|Service Class||Operating Booking Class||Percentage of Flown Miles|
|Business Class||C / D / J||125%|
|Economy Class||U / Y / B / M / H / Q
||T / K / S (effective 01 March 2017)
|A / F / I / N / P / R / X / Z||0%|
|G / V / W / L / O / E (effective 01 March 2017)