Are the terminals at JFK connected?

Related questions

1. Can I walk between terminals at JFK?
2. Which airport is the best airport in the world?
3. How do you travel between terminals at JFK?
4. Do I need to get my luggage on a connecting flight?
5. How early should you get to JFK for international flight?
6. How do I recheck my luggage?
7. Which airport is the best in the world?
8. Are terminals at JFK connected?
9. Do I have to recheck my luggage when flying with multiple airlines?
10. How much is airport parking at JFK?

Tags

1. #system
2. #trains
3. #kennedy
4. #connected
5. #delta
6. #operated
7. #fairly
8. #airtrain
9. #airlines
10. #their
11. #terminal
12. #transfer
13. #disposal
14. #there
15. #shuttle
16. #network
17. #passenger
18. #airport
19. #terminals
20. #frequency
21. #between
22. #since
23. #minutes