Terminal 7

My daughter is arriving at 8:00 this evening, December 25 at Terminal 7. She cannot afford a hotel. Her next flight leaves terminal 4 on the 26th, early afternoon. Where can she "camp out" safely? Is terminal 4 open 24 hours, and will security allow her to stay there for almost 18 hours? Will there be open places to buy food outside of security? (She is meeting an Israeli tour group at the El Al counter on the 26th, and they have her Boarding Pass.)

Arriving 12:40 pm on BA with a connecting flight on Jet Blue in Terminal 5 at 2:59pm. Do I have enough time here to make it? How long does it take to clear customs in Terminal 7?

I am traveling into nyc from providence the night before my flight from jfk. I will arrive at port auhoriy oat midnight. With at least 6 hours to spare between arriving in the city and flying back home, where should I go in the middle of the night? Are the airport lounges open throughout the night? I just need a safe place

Greetings,

I am a US citizen landing at terminal 7 from an international flight departing from Finland. From terminal 7, I'll need to get to terminal 4 for a Delta domestic flight. Time between arrival and departure of my international and domestic flight is 2 hours 5 minutes. I have two pieces of checked luggage to handle.

Do you estimate 2 hours is enough time to move from terminal to terminal considering the scenario I have provided above? (considering collecting and rechecking luggage).

Would your response be different if I could have one airline pass my luggage along (Icelandair -> Delta)?

Thanks for your direction.