I will be arriving on a BA flight into JFK T7 and need to get to T1 to catch an Aero Mexico flight. I have 2 hours from the time the first plane lands until the second one leaves. Is this enough time? I guess I need to go through immigration, collect my luggage and then re-check my luggage? Where do I get the airtrain and how long does it take? I will arrive at 10.45pm so I'm hoping at that time there won't be too many people? Thanks in advance
Terminal 7 to terminal 1