What Happened to LaGuardia Airport (LGA)?
LaGuardia Airport has undergone a dramatic $8 billion transformation from what was once considered one of the worst airports in the United States into a modern, award-winning transportation hub. The multi-year redevelopment, substantially completed by 2022 and fully transformed by 2024, involved the complete reconstruction of Terminals B and C, significantly enhancing passenger experience and operational efficiency, though the planned AirTrain project was canceled in 2023.
Quick Answer
LaGuardia Airport (LGA) has been completely rebuilt through an $8 billion redevelopment project, transforming it from a widely criticized facility into a world-class airport. The new Terminals B and C, featuring modern amenities and increased capacity, were substantially completed by 2022, with the full airport transformation finished by 2024. As of 2026, LGA has received numerous accolades, including being named North America's best airport in its class for three consecutive years, despite facing ongoing challenges like air traffic control staffing shortages and the cancellation of its proposed AirTrain link in 2023.
📊Key Facts
📅Complete Timeline15 events
President Biden Calls LGA 'Third World'
Then-Vice President Joe Biden publicly criticized LaGuardia Airport, likening its facilities to those of a 'third-world country,' highlighting its poor reputation.
Redevelopment Plan Unveiled
Governor Andrew Cuomo and the Port Authority of New York and New Jersey announced an $8 billion plan to completely rebuild LaGuardia Airport.
Groundbreaking for New Terminal B
Construction officially began on the new Terminal B, a $5.1 billion public-private partnership project, marking the start of the airport's physical transformation.
New Terminal B Parking Garage Opens
The new 3,000-car parking garage for Terminal B opened, including dedicated facilities for ride-sharing services.
Terminal B Arrivals & Departures Hall Opens
The soaring new Arrivals and Departures Hall at Terminal B opened, significantly improving the passenger experience with modern design and amenities.
Terminal B Wins UNESCO Prix Versailles
The new Terminal B was awarded the prestigious Prix Versailles by UNESCO, recognizing it as the best new airport terminal in the world.
Terminal B Passenger Facilities Completed
All passenger facilities at the new Terminal B were completed, including its second pedestrian skybridge, marking a major milestone in the redevelopment.
Delta's New Terminal C Headhouse Opens
Delta Air Lines officially opened its new $4 billion Terminal C headhouse, marking the substantial completion of the 'Whole New LaGuardia Airport' project.
AirTrain LaGuardia Project Canceled
The Port Authority officially abandoned the controversial AirTrain LaGuardia project due to escalating costs (reaching $2.4 billion) and public opposition, opting for enhanced bus services instead.
Full Airport Transformation Completed
The comprehensive $8 billion redevelopment of LaGuardia Airport, including all major infrastructure and terminal projects, reached full completion.
Named Nation's Best Airport by Forbes (2nd Year)
LaGuardia Airport was named the best airport in the United States for the second consecutive year by Forbes Travel Guide's Verified Air Travel Awards.
PANYNJ Proposes Terminal A Rebuild
The Port Authority's 2026-2035 capital plan included a proposal to redesign and rebuild the 85-year-old Terminal A, while preserving its landmark rotunda, and add a pedestrian connector between Terminals B and C.
Awarded North America's Best in Class (3rd Year)
For the third consecutive year, LaGuardia Airport was named North America's best airport in its class based on the 2025 Airport Service Quality (ASQ) passenger survey.
Flight Delays Due to Staffing Shortages
LaGuardia, along with other NYC airports, experienced significant flight delays and ground stops due to air traffic control staffing shortages, impacting summer travel.
JetBlue Plans LGA Expansion
JetBlue announced plans to expand its service from LaGuardia, particularly to Florida, following clearance to add a dozen more daily round-trip flights.
🔍Deep Dive Analysis
LaGuardia Airport, once notoriously dubbed a "third-world country" airport by then-Vice President Joe Biden in 2014, has completed an extraordinary $8 billion transformation, fundamentally altering its reputation and passenger experience. The comprehensive redevelopment, initiated in 2015 by the Port Authority of New York and New Jersey (PANYNJ), aimed to replace the outdated infrastructure with a 21st-century gateway.
The impetus for this massive undertaking stemmed from decades of criticism regarding LGA's cramped facilities, inefficient operations, and poor customer service. The airport, originally opened in 1939, struggled to cope with rising passenger numbers and modern aviation demands. The redevelopment was structured as a public-private partnership, with two-thirds of the $8 billion cost financed by private partners.
Key turning points in the transformation included the phased opening of the new Terminal B and Terminal C. The 1.3 million-square-foot Terminal B, developed by LaGuardia Gateway Partners, began opening in phases in 2018 and was completed in 2022. It features spacious interiors, dual skybridges over active taxiways, and a 3,000-car parking garage. Delta Air Lines' new 1.3 million-square-foot Terminal C, a $4 billion investment, also opened in phases, with its headhouse substantially completed in June 2022, consolidating access to 38 gates. The overall airport-wide transformation was completed in 2024.
A significant development, however, was the cancellation of the proposed AirTrain LaGuardia project in March 2023. Initially envisioned to provide a direct rail link to the subway and Long Island Rail Road, the project was abandoned due to escalating costs, which reached an estimated $2.4 billion—five times the initial estimate. Instead, PANYNJ opted for an enhanced bus service, including a dedicated bus lane on the Brooklyn-Queens Expressway, to improve ground access.
As of August 2, 2026, LaGuardia Airport stands as a testament to successful infrastructure modernization. It has garnered numerous accolades, including being named North America's best airport in its class for three consecutive years (2023, 2024, and 2025) by the Airport Service Quality (ASQ) survey, and the best airport in the nation by Forbes Travel Guide in 2024 and 2025. Terminal B also received a 5-star rating from Skytrax. Passenger volumes remain high, with 15.3 million passengers served in the first half of 2026. However, the airport, along with other NYC hubs, experienced significant flight delays in July 2026 due to air traffic control staffing shortages. Looking ahead, the Port Authority's 2026-2035 capital plan includes further upgrades, such as replacing the 85-year-old Terminal A and adding a pedestrian connector between Terminals B and C.
What If...?
Explore alternate histories. What if LaGuardia Airport (LGA) made different choices?