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