FlyerTalk Forums - View Single Post - Cool New Availability Tool

Mar 25, 2005 | 11:59 pm

#215

dougny

Join Date: Feb 2005

Location: NYC

Programs: AA CK (1.4MM), Amex Cent, Hyatt Glb, DL Plt, BVY Gld, Hertz Plt, DL Plt, VA Gld, UA Gld

Posts: 101

Quote:

Originally Posted by Lootsy1031

For a domestic mileage-based upgrade, from coach to first class, on a two-class aircraft, you should be looking for "A" class.

Here's a brief summary of the fare codes on AA, as I understand them:

A = Upgrade from coach to first on a domestic 2-class flight, using miles or VIP.

C = Upgrade from coach to business, using miles or VIP.

R = Upgrade from coach to business, using e-upgrades (500-milers). This class will not show up until 100 hours before departure (not even as R0).

X = Upgrade from coach to first, using e-upgrades (500-milers). This class will not show up until 100 hours before departure (not even as X0).

T = Free coach ticket using miles.

U = Free business ticket using miles.

Z = Free first ticket using miles.

Hope that's helpful.

I think it would be great if you had s seperate thread to explain these codes and answer any questions. This is the real important stuff pre travel

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