FlyerTalk Forums - View Single Post - Aeroplan cannot attach two segments because EVA will not let them
Old Jun 8, 2019, 6:26 pm
  #5  
daniellam
 
Join Date: Dec 2000
Location: Seat 1A
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The joys of married segment logic!

Most airlines nowadays determine availability by O&D (Origin and Destination). They used to do it to cash paid inventory and now it's been expanded to award redemption inventory as well.
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