Changing terminals at JFK means one thing: the AirTrain. It is free between terminals and the Port Authority puts the ride at under 10 minutes. That part is easy, and it is not what makes connections tight.
The cost is security. The AirTrain runs outside the secure area, so changing terminals means leaving security and screening again at the other end. If you are arriving from abroad, you also collect your checked bags and re-check them first. Plan around that sequence, not around the train.
How do you get between terminals at JFK?
Follow the airport signs to the AirTrain, ride to your departure terminal, then clear TSA screening there. The airport's connections guide gives exactly this one instruction, and the AirTrain connects all passenger terminals.
| What | Detail |
|---|---|
| Cost between terminals | Free |
| Ride time between terminals | Under 10 minutes |
| How often trains run | Every 5–15 minutes |
| Inside or outside security | Outside — you screen again on arrival |
| Terminals served | All operating passenger terminals |
Check the monitors in the AirTrain station before you board. The airport is in the middle of a multi-year rebuild and warns that getting around JFK “may take longer than usual due to construction”, so treat the station monitors as the current truth rather than any schedule you read in advance — including this one.
Do you have to pay for the AirTrain between terminals?
No. You pay only when you leave the airport through Jamaica or Howard Beach station, where the one-way fare is $8.75. Riding the loop between terminals costs nothing, and there is no ticket to buy or gate to tap through. If you do need to pay at Jamaica or Howard Beach, it takes any contactless card, Apple Pay or Google Pay, or an OMNY card.
Can you walk between terminals at JFK?
Plan on no. JFK's terminals sit around a road loop, and the airport's own guidance for changing terminals names one method — the AirTrain. It publishes no walking route between terminals, and there is no signed pedestrian path to follow between buildings.
There is one real exception, and it is within a terminal rather than between two: Terminal 4's two concourses. See below.
Do you need to go through security again when you change terminals?
Yes. Because the AirTrain platforms are outside the secure area, a terminal change always ends with TSA screening again at your departure terminal. This is the part that actually eats a connection, and it is the part most people leave out when they plan one, because the train itself is quick.
Build your buffer around the screening queue, not the 10-minute ride. Wait times at JFK checkpoints swing a great deal by terminal and hour.
Do your checked bags follow you, or do you collect them?
It depends on where you are arriving from, and the international answer surprises people.
Arriving from abroad: you collect your checked bags at baggage claim even if they are tagged to your final destination, then deposit them at the baggage recheck facility before heading to your next flight. The full order is: immigration with U.S. Customs and Border Protection, then baggage claim, then recheck, then the AirTrain if your next flight leaves from another terminal, then security again.
Arriving on a domestic flight and connecting: bags booked through on one ticket are handled by the airline; you do not reclaim them to change terminals.
If your itinerary is on separate tickets, nothing is through-checked. You collect your bags, leave, ride the AirTrain, and check in again from scratch at the next terminal — which is much closer to starting a new trip than to making a connection.
How do you get from the AirTrain to baggage claim?
Baggage claim is on the arrivals level of each terminal, and the AirTrain station connects to the terminal building rather than to any one hall. Follow the signs for Baggage Claim once inside. If you are meeting an arriving passenger, note that the pick-up point is on the arrivals level too, not at the AirTrain platform.
Which terminals are you actually moving between?
Five passenger terminals operate at JFK: Terminal 1, Terminal 4, Terminal 5, Terminal 7 and Terminal 8. Any pair of them is one AirTrain ride, free, and every pair means screening again at the far end — there is no shortcut pair and no airside connection between any two terminals.
Before you plan the transfer, be sure which terminal your next flight actually leaves from. Airlines have been moving between buildings throughout the rebuild, so check your boarding pass and our airline-to-terminal lookup rather than relying on where a carrier used to be.
What about Terminals 2 and 3?
They no longer exist, which is why a route between them cannot be planned. Terminal 3 was demolished, and Terminal 2 closed in January 2023 when Delta consolidated its operation into Terminal 4. If a map, an older article or a booking confirmation points you at Terminal 2 or Terminal 3, it is out of date — check which terminal your airline uses now.
Terminal 6 is under construction next to Terminal 5; see our Terminal 6 page for where that stands.
Terminal 4: the one transfer you can make without re-screening
Terminal 4 is large enough that moving inside it feels like changing terminals. It has two concourses — Concourse A (gates A3–A21) and Concourse B (gates B18–B55) — and Delta operates a free shuttle bus between them inside the secure area. You do not clear security again to use it. The stops are at Gate B23, Gate B54 and near Gate A9.
So an A-gate to B-gate move at T4 is not a terminal change at all, and it is the one case where you stay airside. For where to eat and how far the gates are, see our Terminal 4 guide.
How much time do you need between flights at JFK?
There is no single number, and anyone who gives you one is guessing. JFK does not publish a minimum connection time; your airline's minimum connection time is the one that counts, and it is built into what the airline was willing to sell you.
What that means in practice:
- One ticket, connection sold by the airline. The airline judged the connection legal. If a delay breaks it, rebooking you is the airline's problem, not yours.
- Separate tickets. No one is checking whether the connection is possible, and no one owes you a rebooking if it fails. This is where a terminal change plus immigration plus baggage recheck goes wrong.
- Arriving from abroad and connecting on. This is the longest sequence at JFK — immigration, bags, recheck, AirTrain, security — and the one to leave real room for.
If your connection is already tight when you land, tell someone rather than running: ask at the gate or at your airline's transfer desk. They can see the departure and you cannot.
The short version
- The AirTrain is how you change terminals, it is free, and the ride is under 10 minutes with trains every 5–15 minutes.
- You pay only to leave via Jamaica or Howard Beach — $8.75 one way.
- A terminal change always means screening again. Budget for the queue, not the train.
- Arriving internationally: collect your checked bags even if tagged through, re-check them, then move.
- Terminals 2 and 3 are gone. Five terminals operate: 1, 4, 5, 7 and 8.
- Inside Terminal 4, Delta's free airside shuttle links Concourse A and B with no re-screening.
Fares, times and terminal assignments here were checked against the Port Authority's published information for JFK in August 2026. In a rebuild year they change; the airport's own pages and the monitors in the station are the final word.
