Ahoy all,
I've never connected through SJU before. We always flew into STT and ferried over before. Got a good deal on airfare into EIS this time. What is the procedure in SJU from American airlines to seaborn? Ticket was bought together through American. Do I have to claim and recheck luggage? Customs?

My biggest issue is return flight. My original itinerary had more than 3 hours in SJU to connect Seaborne to American. My new schedule shows a 15 MINUTE connection time! What will I have to accomplish between flights? Is it even possible? What happens if I miss my flight?

Thanks to all the experienced travelers for your knowledgeable answers.
Rick