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%|
|Discounted Business Class||P||100%|
|No Accrual||A / F / I / N / O / R / X||0%|
|Economy Class||B / G / H / M / U / Y||100%|
|Discounted Economy Class||Q / V / W / S
|T / E / L / K||25%|