Star Alliance Airlines : Croatia Airlines (OU)
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.
| Service Class | Operating Booking Class | Percentage of Flown Miles |
|---|---|---|
| Business Class | C / D / Z | 125% |
| Economy Class | A / B / F / H / K / M / Q / V / Y | 100% |
| J / O / P / S / W (Discounted Economy Class) | 50% | |
| E / G / I / L / N / R / T / U / X | 0% |
