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LaGuardia Airport New Terminal B

New York City
A World-Class Airport Befitting a World-Class City
Institute for Sustainable Infrastructure Envision Platinum
1.3 million sq. ft. / 120,775 sq. m.
Project Facts

As LaGuardia Airport’s most active passenger hub, Terminal B has welcomed hundreds of millions of travelers to New York. Yet in recent years the aging terminal—first opened in 1964 and handling nearly twice the passengers it was designed to accommodate—had become both undersized and outmoded.

Enter the Port Authority of New York and Jersey and an aggressive vision to transform LaGuardia Airport, starting with Terminal B, into a “world-class” airport worthy of the city it calls home. The design of the brand new terminal carries that vision forward with a highly efficient yet adaptable building that vastly improves the passenger experience while paying homage to the architectural grandeur and individuality of New York City.

A Noble Welcome

Built from the ground up, the new Terminal B restores the sense of place that existed when New York Municipal Airport (later renamed LaGuardia Airport) drew thousands of Depression-era visitors just to watch planes take off and land. Serving as a both a civic building and a noble welcome to New York, the terminal headhouse has a verticality and grand scale that echo the city itself.

The transparent, fluid design celebrates movement. In the spirit of New York’s great high-rises like the Woolworth and Chrysler buildings, long considered cathedrals of commerce, Terminal B serves as a cathedral of mobility.

Pedestrian bridges extending from the terminal to island concourses enhance airport operations and create a metaphor for New York—a city of islands and bridges. These 450-foot-long pedestrian spans offer panoramic views onto Manhattan and reinforce the airport’s connections to the city.

La Guardia Terminal B

Transformational Passenger Experience

Terminal B celebrates arrivals and departures with equal emphasis, challenging the industry practice of reserving the most monumental spaces for departures while relegating arrivals to low-ceilinged, basement-like zones. At LaGuardia Airport’s new terminal, incoming and outgoing passengers share soaring, airy, grand-scaled sequences punctuated by 55-foot-high ceilings and floor-to-ceiling windows that fill the space with natural light.

The interior environment evokes the city’s vibrancy, material sensibility and cultural diversity. With an all-encompassing sculptural form, the interior finishes and features accentuate and juxtapose the larger spatial volume, promoting the easy flow of passengers. Retail offerings such as Shake Shack, FAO Schwartz and McNally Jackson Books highlight New York originals.

Indoor green space is modeled after New York City’s urban pocket parks and includes lush landscaping and sculptural benches. Concourses feature ample seating areas with charging stations across all 35 gates, spacious and modern restrooms with floors that literally sparkle, and nursing rooms for mothers and infants.

Flexibility and Operational Efficiency

The island concourses and pedestrian bridges offer more than a sleek appearance. They allowed the design team to move Terminal B hundreds of feet closer to Grand Central Parkway. This opened up two additional miles of aircraft taxilanes that will reduce airport ground delays as the terminal ramps up to its full capacity of serving 17.5 million annual passengers.

Terminal B’s “common-use” design incorporates flexible technology that enables any airline to occupy any desk or gate, resulting in economy of space and a more efficient terminal.

The design’s phased construction strategy allows the terminal to be built on the highly constrained site with minimal impact to operations, generating significant time and construction cost savings.

Under a 35-year lease agreement with the Port Authority of New York and New Jersey, LaGuardia Gateway Partners (LGP) will design, build, manage and maintain LaGuardia’s Terminal B. LGP includes Vantage Airport Group, Skanska ID, Meridiam and JLC Infrastructure for development and equity investment; Skanska-Walsh as the design-build joint venture; HOK and WSP for architecture and engineering; and Vantage Airport Group for airport operations and management.


Terminal B’s public-private partnership (P3) approach challenged HOK’s engineering team to provide quick solutions as construction began before the design was finished. This proved particularly demanding in the design of the 450-foot-long pedestrian bridges that connect the terminal’s main hall to its two airside island concourses.

Of Earth and Air

Sustainable design strategies focus on ensuring optimal building orientation, providing flexibility for change, using natural and locally sourced materials, and making the terminal resilient to major storm events by placing critical systems above flood levels.

Strategic use of daylighting and clear lines of sight highlight important destinations, helping travelers intuitively move through the terminal while conserving energy by reducing the need for artificial lighting.

A solar thermal system will help generate hot water for restrooms.

Additional taxilanes created from the terminal’s island-concourse design reduce aircraft fuel consumption and pollution by cutting down on time spent taxiing and idling. Sensors on baggage handling systems decrease operational energy use.

LGA new terminal B interior
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