Hi I am arriving to JFK from cairo at 1515 in terminal 4, then i will have to make a domestic connection at 1925 through deta airline from Terminal 3
i was wondering would it be enough time also, do i have to get the bag, pass the security/custom and then take the airtrain to terminal 3 and then baggage chek-in at a delta counter ? this is my first time in JFK
does the counter pre-security or post-security? Thank you and your help is highly appreciated

Hi I am arriving to JFK from