What terminal is delta at jfk refers to the question commonly asked by travelers looking for information on Delta Airlines' operations at JFK Airport. Delta Airlines operates primarily from Terminal 4 at John F. Kennedy International Airport (JFK), which is the main hub for both its domestic and international flights. Terminal 4 is one of the busiest and most modern terminals at JFK, ... https://airlineofficedetails.com/delta-airlines-john-f-kennedy-international-airport-terminal-jfk/