American Airlines is the worst carrier in the world. After taking 24 hours to get me to Vegas in October got better today. Had a 12:35 out of ashville NC that got cancelled. Agent booked me a 2:30 out of GSP. Get there at 1:55. By the time counter finds new reservation she says I am past 30 minutes before flight and can't get on plane. Book me a 5:51 flight to get to Tampa at 10:00. Never fly AA you will never make it on time they so suck and don't care