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。
| 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% |
Effective date of the new structure: 1 July 2026 onwards
| Booking Class | Percentage of Actual Miles Flown |
|---|---|
| Business Class | |
| C , D , J | 125% |
| Premium Economy Class | |
| K , L , T , P | 100% |
| Economy Class | |
| Y , B | 100% |
| M | 75% |
| H , S , Q | 50% |
| Ineligible | |
| I , R , E , V , W , G , X , N , A , O | 0% |
When Purcashing a marketing ticket with THAI (4 digit flight number) and the flight is operated by BR, the booking class purchased with THAI will convert the the BR operating booking class and corresponding Royal Orchid Plus mileage accual as follows :
Between : Bangkok - Taipei
| TG Marketing | BR Operating | Percentage of Flown Miles |
|---|---|---|
| C | C | 125% |
| D | J | 125% |
| J , Z | D | 125% |
| U | L | 100% |
| Y | Y | 100% |
| B | B | 100% |
| M | M | 75% |
| H | H | 50% |
| Q | Q | 50% |
| T | S | 50% |
| K , S | W | 0% |
Between : Bangkok-London
| TG Marketing | BR Operating | Percentage of Flown Miles |
|---|---|---|
| C | C | 125% |
| D | J | 125% |
| J , Z | D | 125% |
| Y | Y | 100% |
| B | B | 100% |
| M | M | 75% |
| H | H | 50% |
| Q | Q | 50% |
| T , K , S | S | 50% |
| V , W , L | W | 0% |
Between : Taipei-Seoul
| TG Marketing | BR Operating | Percentage of Flown Miles |
|---|---|---|
| C | C | 125% |
| D , J , Z | D | 125% |
| Y | Y | 100% |
| B | B | 100% |
| M | M | 75% |
| H | H | 50% |
Between : Taipei - Wcc/Ecc
Between : Bangkok - Wcc/Ecc
| TG Marketing | BR Operating | Percentage of Flown Miles |
|---|---|---|
| C | C | 125% |
| D | J | 125% |
| J , Z | D | 125% |
| U | K | 100% |
| Y | L | 100% |
| B | T | 100% |
| M | Y | 100% |
| H | B | 100% |
| Q | M | 75% |
| T | H | 50% |
| K, S | Q | 50% |
| V | S | 50% |
| W , L | W | 0% |
Between : Taipei -Japan / Fukuoka / Okinawa
| TG Marketing | BR Operating | Percentage of Flown Miles |
|---|---|---|
| C | C | 125% |
| D , J , Z | J | 125% |
| Y | Y | 100% |
| B | B | 100% |
| M , H , Q , T , K , S , V , W , L | M | 75% |
Between : Bangkok - Amsterdam
| TG Marketing | BR Operating | Percentage of Flown Miles |
|---|---|---|
| C | C | 125% |
| D | J | 125% |
| J , Z | D | 125% |
| U | L | 100% |
| Y | Y | 100% |
| B | B | 75% |
| M | M | 50% |
| Q | Q | 50% |
| T , K , S | S | 50% |
| V , W , L | W | 0% |
