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For credit, include your Dividend Miles number when you make reservations or check in for your flight.
- Dividend Miles members traveling on Thai Airways will accrue based on the actual miles flown.
- Code share flights with Thai Airways flight numbers but operated by another airline will accrue miles based on the operating carrier’s agreement with US Airways.
- The booking class that appears on your ticket may differ from the class used to calculate your mileage earned. Please check with Thai Airways if you have questions about your booking class.
- All non-listed fare classes do not accrue mileage. Please save your boarding pass, it may be required to receive flight credit.
-  G, V, & W fare classes are eligible in domestic Thailand only.
Class of service
||A, F, P
||C, D, J, Z
||B, E, H, K, M, Q, S, T, U, Y
|Economy class 
||G, V, W
|No mileage credit
||I, L, N, O, R, X