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.
| Booking Class | Percentage of Actual Miles Flown |
|---|---|
| Economy Class | |
| C, D, J | 125% |
| Business Class (Discounted Fare) | |
| P, Z | 100% |
| Premium Economy | |
| O, A, R | 100% |
| Economy class | |
| B, E, H, M, U, Y | 100% |
| Economy Class (Discounted Fare) | |
| Q, V, W, S | 75% |
| Economy Class (Discounted Fare) | |
| G, K, L, T | 50% |
| No mileage credit | |
| F, I, N, X | 0% |
