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|
|First Class||A / F / R||150%|
|Business Class||C / D / J / U / Z||125%|
|Economy Class||B / E / H / L / M / P / S / T / W / Y||100%|
|I / K / N / O / Q / V / X / G