Gensler
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Overview

Delta's new Terminal C reimagines the airport experience, transforming two aging terminals into a seamless, hospitality-driven gateway to and from New York.

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Opportunity

A complex, high-volume hub became an opportunity to modernize and enhance both passenger journeys and operations.

For decades, Delta's facilities at LaGuardia evolved through incremental expansion, resulting in disconnected passenger journeys, limited amenities, and operational inefficiencies. Replacing the terminals required balancing ambitious growth goals with the realities of one of the nation's most constrained airport sites. Working alongside the Port Authority of New York and New Jersey, TSA, FAA, and construction partners, the team designed a new terminal to accommodate rising passenger expectations, emerging technologies, and long-term resilience in a changing climate.

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Why This Matters

  1. 01

    Keep Passengers Moving

    Delta needed to replace aging infrastructure without sacrificing the gate capacity, reliable schedules, and safe passenger movement that sustain its New York operation every day.

  2. 02

    Reinforce the Premium Delta Experience

    The airline envisioned a terminal where architecture supports its service promise, giving passengers greater calm, clarity, and choice while helping employees deliver consistently welcoming experiences.

  3. 03

    Prepare for Uncertainty

    The waterfront site demanded a long-term response to flood risk and constrained growth. The design turns terminal constraints into an advantage, organizing retail, movement, and runway views into one clear, intuitive journey.

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Solution

The design integrates a complex airport program into a seamless passenger journey, organizing circulation, amenities, and boarding within one intuitive experience.

Passengers emerge from security into a light-filled concourse environment where retail, dining, seating, and boarding are visually connected through a clear spatial framework. Elevated circulation paths and double-height volumes simplify wayfinding while bringing natural light deep into the terminal and framing expansive views of the airfield. A consistent architectural language unifies all four concourses, combining floor-to-ceiling glass, warm materials, and integrated amenities to create a hospitality-driven experience. The result is a terminal that feels comfortable, welcoming, and engaging at every stage of the journey.

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New gates across three concourses

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Months ahead of delivery schedule

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Metric tons of steel saved through adaptive reuse

Impact

A once-fragmented hub now gives Delta one connected terminal, one operational platform, and a world-class experience for New York travelers.

The terminal combines hospitality, technology, and operational efficiency to create a more comfortable, connected, and enjoyable travel experience for millions of travelers each year.

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What Changed Because of This

  1. 01

    Seamless Passenger Journey

    Centralized processing and connected concourses replace the divide between former Terminals C and D with a more cohesive journey from arrival to gate.

  2. 02

    A Destination Worth Traveling To

    Sunlight floods through floor-to-ceiling windows and mezzanines visually connect retail, dining, and gates, transforming moments in transit into experiences worth savoring.

  3. 03

    Supported Service

    Dedicated wellness suites and thoughtfully planned back-of-house spaces give employees places to reset, supporting the teams behind every passenger experience.

Matthew Johnson

Delta really was a driving force in delivering ahead of schedule, and stakeholders understood prioritization and constraints when needed to move the project ahead.

Matthew JohnsonPrincipal

Recognition

01

Forbes Travel Guide

Forbes Travel Guide, 2025 — Verified Air Travel Award

02

Bloomberg

Bloomberg covered the opening of the new $4 billion Delta Air Lines Terminal C at LaGuardia Airport, with a transformative terminal design overseen by Gensler.

03

ENR NEW YORK

ENR New York, 2025, Transportation — Best Project of the Year

FAQ

01

What is Delta’s Terminal C at LaGuardia Airport?

Delta’s Terminal C is a consolidated, state-of-the-art terminal that brings the airline’s LaGuardia operations together in one modern passenger experience.

02

When did Delta’s Terminal C at LaGuardia Airport open?

Delta’s new Terminal C opened in phases beginning in June 2022, with the full four-concourse terminal completed in 2024. The phased approach allowed LaGuardia to remain operational throughout construction while Delta progressively opened new gates, passenger connections, and amenities.

03

Who designed Delta’s Terminal C at LaGuardia Airport?

Delta Air Lines led the project, with Gensler and Corgan as design partners; Arup and Burns & McDonnell provided engineering; and Turner Construction, STV, Satterfield & Pontikes Construction, and Group PMX led construction and project management. The terminal is part of the broader LaGuardia Airport redevelopment led by the Port Authority of New York and New Jersey.

04

What amenities are available at Delta’s Terminal C at LaGuardia Airport?

The terminal includes expanded check-in and security areas, Delta Sky Club access, dining and retail, modern gate areas, and improved passenger amenities.