欲在星空聯盟合作夥伴航空公司賺取皇家風蘭會員計劃 (Royal Orchid Plus) 哩程，只需搭乘符合哩程累積條件的預訂艙位即可。哩程累積資格及等級取決於實際承運商的旅行艙位和預訂艙等。
| Operating Booking Class 訂位艙等 | Percentage of Flown Miles 獎勵哩程比例 |
|---|---|
| First Class 頭等艙 | |
| F | 250% |
| A | 200% |
| Business Class 商務艙 | |
| J, C | 150% |
| D, Z | 125% |
| P | 100% |
| Premium Economy Class 豪經艙 | |
| G, E | 110% |
| N | 100% |
| Economy Class 經濟艙 | |
| Y , B | 110% |
| M , U , H | 100% |
| Q , V | 50% |
| W , S | 25% |
| Ineligible for miles 無效艙等 | |
| O , I , X , R , T , L , K | 0% |
