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 / Z||125%|
|Economy Class||Y / B / M / Q||100%|
|K / H (Discounted Economy)||75%|
|G / I / L / N / O / R / S / T / U / V / W / X / E