The Port Authority of New York and New Jersey has authorized $110 million for two expansion projects at Newark Liberty International Airport's Terminal A, a terminal that drew roughly 18 million passengers in 2024 — nearly 40% more than the 13 million annual passengers it was designed to serve.

The board's decision, announced by the PANYNJ Board of Commissioners, splits the funding unevenly across the two projects. Of the total, $100 million will pay for design and construction of a southern expansion adding two common-use gates. The remaining $10 million funds planning work for a larger northern expansion of six additional common-use gates.

What does the $110 million buy?

The southern expansion encompasses 25,000 square feet of new space, including:

• two new common-use gates
• adjacent seating areas
• men's, women's and all-gender restrooms
• grab-and-go concession space

Construction on the southern extension is set to begin in 2027, with completion planned for 2029. The northern expansion follows a longer timeline: PANYNJ will develop cost estimates, construction phasing and supporting work ahead of an anticipated project authorization in 2027, with a phased opening planned from 2030 to 2032.

The staggered schedule means Newark will not see the first new gate capacity until 2029 — six years after Terminal A opened in 2023 — even as demand has already outrun the terminal's original throughput assumptions.

Why the expansion is needed now

PANYNJ says Terminal A was designed from the outset to accommodate future growth, and the agency is now invoking that provision. The gap between forecast and actual traffic — 13 million designed versus 18 million served in 2024 — frames the board's decision as a capacity correction rather than a new bet.

"Terminal A has set a new standard and attracted far more passengers than anticipated," New Jersey Gov. Mikie Sherrill said. "This expansion will help us meet that demand and the needs of those travelers, create good-paying jobs and continue building the modern, world-class airport New Jerseyans deserve."

Sherrill also called Newark Liberty "a front door to our state and a gateway to the nation and world" that should make travel easy and efficient for passengers.

PANYNJ Chairman Kevin O'Toole tied the authorization directly to the terminal's original design logic. "We left room for growth back then, and now after the terminal shattered passenger forecasts, it's time to make good on those ambitions," he said. "These new gates will add modern new passenger spaces on par with the current stunning terminal, as well as additional flexibility for airport operations."

Where the project sits in Newark's wider rebuild

The Terminal A expansion advances the Port Authority's EWR Vision Plan, the agency's blueprint for Newark Liberty's development over the coming decades. That plan calls for modern terminals on par with the existing Terminal A and with the agency's redevelopments at LaGuardia and John F. Kennedy International airports.

Executive Director Kathryn Garcia placed the gate projects within that broader program, which also includes a new Terminal B, a modernized AirTrain system and redesigned roadway and taxiway networks.

"These expansions at Terminal A are a critical step in our larger plan to overhaul and modernize Newark Liberty so it can earn its place alongside our other lauded redevelopments at LaGuardia and JFK," Garcia said. "These new gates, along with a new, world-class Terminal B, a modern, reliable AirTrain system and redesigned roadway and taxiway networks will make for a wholly transformed passenger experience from curb to gate for Newark travelers."

What remains uncertain

The funding split reveals the differing maturity of the two projects. The southern expansion has a defined budget, scope and schedule — $100 million, two gates, 25,000 square feet, construction start 2027, opening 2029. The northern expansion has so far received only $10 million in planning money, and its full cost will not be known until the agency completes estimates ahead of the anticipated 2027 authorization.

All eight gates will be common-use, giving PANYNJ and airport operators flexibility to allocate positions across carriers rather than dedicating them to specific airlines — a consequential choice at a hub where gate availability directly constrains schedule growth.

For carriers serving Newark, the near-term arithmetic is tight: two gates arrive in 2029, and the six-gate northern extension phases in between 2030 and 2032. Until then, Terminal A continues operating at traffic levels roughly 40% above its design forecast, with the first meaningful capacity relief still four years out.