Several points in this review. My flight from Santo Domingo to JFK was 90 minutes late departing. Partly weather in New York and painfully slow boarding process in Santo Domingo. I was connecting to a LOT flight. Initiall,I had 2 and one half hours. The Jet Blue flight “ made” up 30 minutes to JFK. After passport control , I waited 40 minutes for my bags from the Jet Blue flight . After clearing customs , I was in Terminal 5 ,my LOT flight departed from Terminal 7. My bag could only be rechecked at the LOT counter in Terminal 7. I took Air Train from Terminal 5 to Terminal 7. This process is NOT easy. Especially with two checked bags. Easily 20 to 25 minutes. My bags were checked in at the LOT counter , with no guarantee. TSA security, in Terminal 7 (it was 10 PM) only had one lane . Wait time 30 minutes. The LOT flight to Warsaw was late leaving the gate , and I was the last to board. But, my bags did not make my destination. Take away point, give yourself at least a full 2 to 3 hours, especially if you have checked bags, in traveling through Terminal 5 on an international flight, and connecting to Terminal 7 on another International flight. My roller board with four wheels , was rather large, American Airlines broke off oneofthe wheels on my flight to Santo Domingo.