JFK or MIA for connecting flight to BA
I'm planning a trip from BOS to EZE this November, and can use some help.
The shortest travel time is ~15 hours on AA, one stop at either JFK or MIA, and about 1.5 to 2.5 hours to make the flight connections. Should I choose JFK or MIA in terms of time and convenience, taking into consideration of going through security, immigration and customs? I do have Global Entry.
I'm a flytalk newbie, please refer me to the correct forum/faq if already answered. TIA.