Connecting Between NYC Airports: Read This First
Booking a flight into JFK and out of Newark? It's a self-transfer, not a protected connection. Here's the risk, the realistic ground times, and how to do it safely.
Sometimes the cheapest fare lands you at one New York airport and departs from another — arrive JFK, leave Newark, for instance. It can work, but it is not a normal connection, and treating it like one is how travelers miss flights.
It's a self-transfer, not a connection
No airline sells or guarantees a connection that changes airports. That means:
- You collect your checked bags at the first airport and re-check them at the second — there's no bag interlining across airports.
- If your flights are on separate tickets and you miss the second one because the first was late, that's on you — the onward fare is typically non-refundable.
- You re-clear security screening from scratch at the second airport.
Realistic ground times between the airports
| Transfer | Typical drive | With traffic |
|---|---|---|
| JFK ↔ LGA | ~20-40 min | 30-60 min |
| JFK ↔ EWR | ~60 min | 60-100+ min |
| LGA ↔ EWR | ~45 min | 45-90+ min |
Public transit between airports is far slower — generally 1.5 to 2.5+ hours with multiple transfers and no direct rail link — so a car is the practical option for an airport-to-airport hop.
How to do it safely
- Give yourself a real buffer. For a JFK-to-EWR self-transfer, plan on a half-day cushion, not two hours — you're adding bag claim, a cross-metro drive through tunnels, re-check and re-screening.
- Prefer same-airport connections when you can. A protected connection within one airport (even with a terminal change) is dramatically lower-risk than switching fields.
- Use a flight-tracked car for the ground leg. An operator that watches your inbound and re-times the pickup absorbs the most common failure point.
Minimum connection times within one airport are much shorter — roughly 30 minutes domestic same-terminal, and 90 minutes or more international-to-domestic — but those are baselines; pad them, especially at JFK, which has no single international terminal.