Is a 1½ hr layover in Newark long enough?

EWR · Newark Liberty International · Newark, United States
Probably Enough

Yes, 1½ hours is probably enough for a layover at EWR (Newark).

Matches the international-to-domestic MCT, enough to clear customs, recheck bags, and pass security again.
Concourses
3
Max Transit
25m
Avg. Security
20m
Primary Hub
United Airlines
Domestic → Domestic
45min
Domestic → International
60min
International → Domestic
90min
tight
International → International
75min
AD PLACEMENT — CONTEXTUAL
If your itinerary shows a terminal change, budget extra time for the AirTrain ride plus walking to the platform on each end.
United-to-United connections within Terminal C are the easiest, often gate-to-gate without needing to leave the terminal.
Arriving internationally and connecting domestically means collecting bags, clearing customs, rechecking, and going back through security — never cut this close.
Terminal A is the newest and largest but is a distinct AirTrain stop from B and C, so factor that in for airlines like American or JetBlue relocating there.
Precheck lines move fast in Terminal C but Terminal A/B security can back up badly during morning and evening banks.
12a6a12p6p12a
Low risk
Moderate
High risk
Tight connections are safer outside peak hours. Morning rush (6–9a), midday (11a–2p), and evening (4–8p) are highest risk.
The AirTrain monorail links all three terminals plus the rental car and rail station, with trains every few minutes, but the ride plus waiting and walking to platforms can easily take 15-25 minutes terminal to terminal. International arrivals (mostly through Terminal B, some Terminal C) go through CBP and, if connecting onward domestically, must recheck bags and clear a security checkpoint again before reaching their next gate.
Is 1½ hours enough for a layover at Newark Liberty International (EWR)?

Matches the international-to-domestic MCT, enough to clear customs, recheck bags, and pass security again.

What is the minimum connection time at EWR?

Minimum connection times at Newark Liberty International: Domestic-to-Domestic is 45 minutes, International-to-International is 75 minutes. These are the shortest layovers airlines will sell.

Can I make a 1½ hours connection at EWR on an international flight?

1½ hours clears the 75-minute international minimum connection time at Newark Liberty International, but you should still head directly to your gate. The AirTrain monorail links all three terminals plus the rental car and rail station, with trains every few minutes, but the ride plus waiting and walking to platforms can easily take 15-25 minutes terminal to terminal. International arrivals (mostly through Terminal B, some Terminal C) go through CBP and, if connecting onward domestically, must recheck bags and clear a security checkpoint again before reaching their next gate.

How much time do I need for a layover at EWR?

We recommend at least 55 minutes for a comfortable connection at Newark Liberty International. This gives you enough buffer for security (typically 20 minutes) and transit between terminals (up to 25 minutes).

What happens if I miss my connection at EWR?

United passengers who misconnect are typically auto-rebooked and notified via the app, with United's Terminal C customer service desks and rebooking kiosks handling walk-ups quickly; other airlines' passengers should head straight to their carrier's transfer or ticketing counter in their arrival terminal.

AD PLACEMENT — BEFORE FOOTER