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% |
When Purcashing a marketing ticket with THAI (4 digit flight number) and the flight is operated by LH, the booking class purchased with THAI will convert the the LH operating booking class and corresponding Royal Orchid Plus mileage accual as follows :
Between : Germany/Munich - Bangkok
| TG Marketing | LH Operating | Percentage of Flown Miles |
|---|---|---|
| F , A ,P | A | 200% |
| C | C | 150% |
| D | D | 125% |
| J , Z | Z | 125% |
| U | E | 110% |
| Y | Y | 110% |
| B | B | 110% |
| M | M | 110% |
| H | U | 100% |
| Q | H | 100% |
| T , K | Q | 50% |
| S, V, W | W | 25% |
| L | T | 0% |
International and domestic routes ( First Business, Premium Economy, Economy Cabin )
Germany/Munich/Zurich
Vienna/Brussels
| TG Marketing | LH Operating | Percentage of Flown Miles |
|---|---|---|
| F , A, Q | A | 200% |
| C | C | 150% |
| D | D | 125% |
| J , Z | Z | 125% |
| U | E | 110% |
| Y | Y | 110% |
| B | B | 110% |
| M | M | 100% |
| H | U | 100% |
| Q | H | 100% |
| T , K | Q | 50% |
| S, V, W | W | 25% |
| L | T | 0% |
International and domestic routes ( Business, Premium Economy, Economy Cabin )
Germany/Munich/Zurich
Vienna/Brussels
| TG Marketing | LH Operating | Percentage of Flown Miles |
|---|---|---|
| C | C | 150% |
| D | D | 125% |
| J ,Z | Z | 125% |
| U | E | 110% |
| Y | Y | 110% |
| B | B | 110% |
| H | U | 100% |
| Q | H | 100% |
| T , K | Q | 50% |
| S, V, W | W | 25% |
| L | T | 0% |
International and domestic routes ( Business, Economy Cabin )
Germany/Munich/Zurich
Vienna/Brussels
| TG Marketing | LH Operating | Percentage of Flown Miles |
|---|---|---|
| C | C | 150% |
| D | D | 125% |
| J , Z | Z | 125% |
| Y | Y | 110% |
| B | B | 110% |
| M | M | 100% |
| H | U | 100% |
| Q | H | 100% |
| T , K | Q | 50% |
| S, V, W | W | 25% |
| L | T | 0% |
