Hi Janice. I have flown to Aruba 8 times using American (from Ft. Myers, FL to Miami, then to Aruba), and never had any problems. Don't worry about only having 1 hour between your connecting flight in Miami. Your next gate is very close to the one they drop you off, so you don't have far to go. It's not like having to go from one concourse to another, so it's simple. You'll even have time to grab something to eat....or maybe a beer....along the way to the next gate. Wish I was goin' with you!!!

Debbie