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 |
|---|---|
| Business Class | |
| C , D , J | 150% |
| Premium Economy Class | |
| K , L , T , P | 100% |
| Economy Class | |
| Y , B | 100% |
| M (Effective 1 August 2019) | 75% |
| H , S , Q | 50% |
| Ineligible | |
| I , R , E , V , W , G , X , N , A / O | 0% |
