FlyerTalk Forums - View Single Post - Using Global Cert on NRT-DTW - Upgrade to D1 only or also PE from Economy

Jan 6, 2018, 10:56 pm

#3

sethb

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Join Date: Jun 2004

Location: MSP

Programs: DL PM, MM, NR; HH Diamond, Bonvoy LT Gold, Hyatt Explorist, IHG Diamond, others

Posts: 12,159

The rules say you can use a GUC to upgrade to PE; but once you do, it's used and even if D1 opens up you would need to use another GUC to get it.

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