Might I piggyback a similar question onto this (very helpful!) thread?

I am not a newbie traveller.. but I have recently booked International travel through Expedia for the first time (one through .com, the other through .com.au)...

That booked through the Aussie site (3 flights, OZ/SQ/AC respectively) comes up just fine- complete and correct - on the SQ website using the Expedia.com.au provided confirmation code (6 character alpha numeric)...

The other itinerary (TG/NH/OZ/OZ# operated by AC) booked on expedia.com is impossible to "verify" on any of those airlines websites (most require membership of their own FFP to be able to check anyway, NH allows "guests" to check but the expedia provided conf code is NOT recognized...?)

None of the individual conf codes for that itinerary "work" on checkmytrip either.... Hence my concern....

Any suggestions for other ways to check online? I am reasonably confident that everything is OK (why shouldn't it be?).. but "verification" (as I was able to get for the OTHER trip) would certainly be nice!!

If online checks don't work I suppose I could just call each airline!!