Can you leave the airport?
Your hours, planned
Survive & recharge
Some links above are affiliate links — they cost you nothing and fund keeping this data verified. We only link products we'd use on the layover in question.
Connections at EWR: the honest numbers
The indicative minimum international-to-international connection at Newark Liberty is 90 minutes on a single booking with bags checked through. On separate tickets, add roughly 90 minutes: you'll collect bags, recheck them, and re-clear security — and no airline is obliged to help if the first leg runs late.
Transfer specifics
- The United States runs no sterile international transit. Every arriving passenger clears Customs and Border Protection even when only connecting, so you formally enter the country for a two-hour layover. Visa Waiver Program nationals need an approved ESTA; everyone else needs a C-1 transit visa or a valid B visitor visa. After CBP you collect your checked bags, drop them at the recheck belt and clear TSA again.
- Newark has three terminals — A, B and C — and connections often cross between them. The free AirTrain links all three and runs 24 hours, normally every 10 to 15 minutes, with ride times of roughly 7 minutes to Terminal C, 11 to Terminal B and 20 to Terminal A. Crucially, most terminal changes mean clearing TSA again, so budget for a screening rather than just the train ride.
- There is one significant exception. United customers arriving in Terminal A or Terminal C and connecting between those two terminals do not need to go through TSA screening again — United runs a complimentary inter-terminal shuttle bus for exactly this. Given United's dominance at Newark, that covers a lot of connections and is the single most useful thing to know here.
- Overnight the pattern changes: between roughly 11pm and 5am the AirTrain serves Terminals B and C every 15 minutes and does not connect directly to Terminal A, which is instead reached by a 15-minute covered walk or a 5-minute shuttle. If you have a late-night connection involving Terminal A, add time for that.
Leaving EWR during a layover
You clear immigration on arrival whatever your plans, so leaving is a question of time rather than permission — but only once you hold the ESTA or visa that let you board. Manhattan is reachable: take the AirTrain to Newark Liberty Airport Station, then NJ Transit to New York Penn Station, roughly 30 to 45 minutes in total. Note the AirTrain leg to the rail station carries a fee of around $8, included automatically in NJ Transit tickets bought at the station. Allow six hours or more, and remember you clear TSA again on return. The city is about 45 minutes away one-way; as a rule of thumb you want 6+ hours before exiting is worth the queues, and you should be back through security 90 minutes before boarding.
Worth your hours in New York
- Lower Manhattan is the practical target if you leave — NJ Transit into Penn Station puts you in Midtown, with the High Line, Hudson Yards and Herald Square all walkable from there.
- If your window is shorter, Newark's own Ironbound district is minutes from the airport and offers a genuinely good Portuguese and Brazilian food scene without the Manhattan round trip.
- Be honest about the maths. Airport to Penn Station is 30 to 45 minutes each way in good conditions, plus CBP on arrival and TSA on return. Under six hours, stay put.
Staying airside instead
- Terminal A was rebuilt recently and is much the best of the three, with a strong food line-up and modern space. Terminal C is United's hub and large; Terminal B handles most other international carriers.
- Because most terminal transfers require re-screening, the airside estate is not freely interchangeable the way it is at Dallas Fort Worth. Plan to spend your connection in the terminal you depart from unless you are on the United A-to-C shortcut.
- Newark's delay record is among the worst of the New York airports, and a tight connection here is more likely to be tested than at most US hubs. Give it more margin than the minimum suggests.
Sleeping, showers and lounges at EWR
Sleep: There is no airside transit hotel. Hotels sit around the airport landside, reachable by AirTrain to the P3 station for hotel shuttles, and using them is uncomplicated since you have already cleared immigration. For an overnight connection they are a much better option than the terminal. Airport hotels & sleep pods
Showers: Showers run through the lounges rather than as a walk-up facility, so access depends on airline status or a lounge pass. United's Polaris lounge in Terminal C is the best of them but needs an eligible long-haul business ticket.
Lounges: Terminal C carries United's Polaris and United Club facilities as the airline's hub, with additional carrier and pay-per-use lounges in Terminals A and B. Because terminal transfers usually mean re-screening, choose a lounge in your departure terminal. Priority Pass membership (frequent flyers)
Overnight reality: The AirTrain runs 24 hours, but the overnight pattern excludes direct service to Terminal A and drops to 15-minute intervals. Combined with Newark's delay record, an overnight connection here is a case for an airport hotel rather than the terminal — and since you have cleared immigration on arrival regardless, there is no visa complication in using one.
EWR layover FAQ
Do I need a visa to connect through Newark?
Yes — some form of authorisation, without exception. The US has no sterile international transit, so every arriving international passenger clears CBP even on a short connection. Visa Waiver Program nationals need an approved ESTA; everyone else needs a C-1 transit visa or a valid B visitor visa. You will also collect and recheck your bags.
Do I have to clear security again when changing terminals at EWR?
Usually yes. The AirTrain connects all three terminals free of charge, but most terminal changes require another TSA screening. The exception is United customers connecting between Terminal A and Terminal C, who do not need to re-screen and can use United's complimentary inter-terminal shuttle bus.
How does the AirTrain work overnight at Newark?
Between roughly 11pm and 5am the AirTrain serves Terminals B and C every 15 minutes and does not connect directly to Terminal A. Reaching Terminal A in those hours means a 15-minute walk along a covered pathway or a 5-minute shuttle ride. Build that in if you have a late-night connection.
Can I get into Manhattan on a Newark layover?
With six hours or more, yes. Take the AirTrain to Newark Liberty Airport Station, then NJ Transit to New York Penn Station — around 30 to 45 minutes in total. The AirTrain leg to the rail station carries a fee of about $8, included in NJ Transit tickets bought at the station. Factor in CBP on arrival and a full TSA screening on your return.
Some links above are affiliate links — they cost you nothing and fund keeping this data verified. We only link products we'd use on the layover in question.
Minimum connection times are indicative and vary by airline, terminal pair and season; visa notes are simplified general guidance, not immigration advice. Facts on this page were last verified on 2026-08-09. If anything has changed, tell us and we'll fix it fast.