Hi,
Can you confirm if there are any restrictions for someone just transiting between Terminal 4 and Terminal 1 at JFK. The passenger is arriving from Santo Domingo with JetBlue for a connection onto Moscow with Aeroflot and the appropriate Russian visa in place.
They have 4 hrs 10 mins connection outbound and 7 hours on their return. This should be plenty of time for transit purpose only?
Transfer connections between JFK Terminal 4 and Terminal 1