Originally Posted by
unicon
Actually, that is not necessarily correct. It all depends on the contracts between them. For example, for quite a while DL had a separate partnership with SQ while both of them were ST and *A members respectively.
Before alliances were established, airlines had multiple partners. KLM flights earned you miles on UA or DL frequent flyer programmes. Similarly, SQ had been a mileage earning partner of DL before it joined Star alliance. DL's partnership with SQ does not nullify what PVDtoDL said.
Last edited by Yaatri; May 10, 2012 at 9:59 am