<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by danang:
Or, I wonder if I could do HKG-SIN on QF 78 so as to at least get 70% credit? Will have to look into that.
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Yes, I think that should work. You could even do it on a non-oneworld carrier, if you wanted to. This is just an ordinary interline transfer -- no special requirements of which airline you use.