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||150%|
|Business Class||C / D / J / Z||125%|
|Economy Class||B / G / H / M / U / Y||100%|
|Q / S / V / W||50%|
|E / I / K / L / N / O / R / T / X||0%|