Would the Thursday am alternative work if the flight is more than 12 hours earlier than my ticketed flight?

AA has two daily direct LAS-MIA flights, one at 6am and the other at 11pm.

QUOTE=bdemaria;11778083]To go home on Wed, you would need to change the ticket, pay the fees, etc.. standing by 24 hours in advance isn't an option. You could try Thurs am standby. And for this situation elite status doesn't matter.[/QUOTE]