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||125%|
|Economy Class||A / B / P / R / Y / Z||100%|
|E / G / H / K / Q / T / V||50%|
|L / S / W||25%|
|F / I / J / N / O / U / X||0%|