Terminals · JFK
Delta departs from Terminal 4 at John F. Kennedy International Airport (JFK). We verified this against the airport's own sources on June 27, 2026 — airlines do move terminals, so we date every check.

Delta departs from Terminal 4 at John F. Kennedy International Airport (JFK). Terminal 4 is Delta's JFK hub; Delta and most SkyTeam partners use Concourse B (gates B20, B22-B55), while Concourse A (gates A2-A21) handles many partner carriers plus Delta Connection regional flights. Verified June 27, 2026.
Terminal 4 main departures/check-in hall. Bag drop usually closes 45 minutes before departure, so build that into your morning.
Not that we've found. We confirmed Delta departs from Terminal 4 at JFK as of June 27, 2026. Airlines do shuffle terminals, so we re-check and date every change.
Both domestic and international Delta flights depart Terminal 4.
Not sure which building that is? See all JFK terminals with the airport map and how to get between them. Then let your Leave-By Time count backward from your flight — today's JFK security wait, your drive, and the walk to your gate — so you leave with room to breathe.