LGA · LaGuardia Airport

Overview

LaGuardia Airport (LGA) is the principal commercial airport serving New York, New York, and the surrounding Northeast region. Ranked number 21 on the most recent list of the busiest airports in the United States, it handled approximately 31.7M passengers in its last reported year, placing it firmly among the country's most consequential aviation gateways. The airfield operates 2 active runways and presents travelers with 4 passenger terminals, organized into a layout that has been refined across decades of capital improvement programs and changing carrier strategies.

For most arriving travelers, the first impression of New York is shaped here. The airport functions as a hub for Delta Air Lines and American Airlines, which means a substantial share of the traffic on the field consists of connecting passengers who never leave the secure side of the building. That dynamic affects everything from how the concourses are laid out to how long the security lines run during the morning and late-afternoon banks. Understanding which airline you are flying and which terminal it uses is the single most useful piece of information for navigating LGA smoothly, because the journey between terminals can range from a short walk to a dedicated train ride depending on the configuration.

Beyond raw passenger counts, LaGuardia Airport plays an outsized role in the local economy. Tens of thousands of jobs — from ramp agents and TSA officers to chefs, retail workers, and corporate aviation staff — are tied directly to operations on the field, and the surrounding cargo, logistics, and hospitality industries that orbit the airport employ many thousands more. Concession programs have also shifted in recent years toward locally owned restaurants and regional brands, so the food and shopping you encounter inside the terminals are increasingly an extension of the New York dining and retail scene rather than the generic chain-store airport experience of an earlier era.

This guide is organized into focused sections so that you can jump straight to the information you need. The terminals page walks through each building and concourse, including which airlines operate where and how to move between them. The airlines page lists the major carriers that serve LGA along with their typical destinations. The parking page explains the on-site garages, economy lots, cell phone waiting areas, and off-site alternatives. The ground transportation page covers rideshare pickup zones, taxis, public transit, rental cars, and shuttle options. The amenities page surveys lounges, dining, shopping, family services, and accessibility features. Each page is written for first-time visitors and frequent flyers alike, with the expectation that you will check official airport sources for last-minute construction notices and operational changes.

Background: LaGuardia Airport[a] (IATA: LGA, ICAO: KLGA, FAA LID: LGA), colloquially known as LaGuardia or LGA, is a civil airport in East Elmhurst, Queens, New York City, United States, situated on the northwestern shore of Long Island, bordering Flushing Bay. Covering 680 acres (280 hectares) as of January 1, 2026[update],[3] the facility was established in 1929, and began operating as a public airport in 1939. It is named after Fiorello H. La Guardia, a former mayor of New York City.