FlyerTalk Forums - View Single Post - Y/B/M Premier Instant Upgrade - How does it work? [ended 21 Aug 2025]
Old May 8, 2023 | 7:50 am
  #258  
findark
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Originally Posted by BiPlane
For domestic flights do B and M (for 1K) fares have priority over MP Upgrade Awards or Plus-Point Awards when PN space becomes available? Booking into these classes results in automatic "complimentary" upgrade status.
Eligible YBM-ups for 1Ks have priority over all other non-GS upgrades, instrument-supported or not.
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