Originally Posted by
ExpertFlyer Voice
This is called Married Segment Logic (or Journey Control) and it allows the airlines to show different availability for a flight based on what other flights it may be paired with on an itinerary. Basically, it's the revenue management department at work.
Well, this is interesting. I just called about this to see if I could make a reservation for the MilesAAver award in U for flight A136 on 10/8/11 (even without the ability to book U for LHR - MXP) and I was told that there was no award availability at all for that flight as it had not yet been loaded into the system. In fact the first "sighting" of award availability on that route was on 9/27/11.
Last edited by stu52; Nov 11, 2010 at 1:10 pm