Rules for frequent fliers are changing
7. AirTran, United (tie)

9. JetBlue

10. British Airways

11. Air Canada, LAN, Qantas (tie)

14. Cathay Pacific

15. Iberia

16. Alaska Airlines

17. SAS Scandinavian

18. Air France/KLM

19. American Airlines

20. Turkish Airlines

21. US Airways

22. Emirates

23. Delta Air Lines

---

Jane Wooldridge: jwooldridge@MiamiHerald.com