Originally Posted by
mvoight
The guarantee doesn't apply to changes due to weather, they apply to purchasing tickets, for the flights you are requesting to use the guarantee on, at least 24 hours in advance
Did you book the requested flights 24 hours in advance?
From the membership guide
https://www.aa.com/content/images/AA...mber_Guide.pdf
Guaranteed Economy Class Availability
You and one companion may book full-fare Economy Class seats even on
sold-out American Airlines, American Eagle and AmericanConnection flights
when you book at least 24 hours in advance (excludes codeshare flights).
I read that, I just don't see the difference between changing schedule and booking new flight.
Yes I tried to change at least 24 hours in advance. In recent situation, all flight are sold out. AA just can't give any Guaranteed seat.