I am planing to fly from St.Thomas to New York JFK, with a layover in San Juan of only 30 minutes.
I am on a work Visa, and Immigration usually takes a little bit longer.
Does anybody know where I will go through immigration (St.Thomas, St.Juan or JFK?). Just to know that it will be not San Juan, otherwise I might miss my flight.
I called American Airlines and after waiting for more than 30 minutes a "specialist" was thinking for another 10 minutes before she said that immigration will be JFK (but she did not sound that sure to me).
Anybody knows for sure?