FlyerTalk Forums - View Single Post - PHX-BWI-PHX/Best Chance for F Upgrade?

Apr 30, 2005, 9:30 am

#3

matt75

Join Date: Jan 2004

Posts: 7

There is often Silver upgrade availability on this route, although your best shot will be on your Saturday return. Call at midnight the evening before each flight to maximize your chances.

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