LaGuardia Airport (LGA) Terminal map and Gate

Known as the Marine Air Terminal, Terminal A stands apart from the newer buildings with its classic Art Deco architecture and cozy atmosphere. Once home to Pan Am’s flying boats, it now serves a handful of domestic flights, mostly operated by JetBlue. It’s compact, easy to navigate, and ideal for travelers seeking a low-key departure or arrival. Amenities here include a coffee shop, clean seating areas, and quick access to curbside transportation.

is a symbol of LaGuardia’s $8 billion reimagining. Airlines including United, Southwest, American Airlines, and Air Canada operate out of this terminal. From the soaring ceilings of the arrivals hall to the glass-walled pedestrian bridges overlooking taxiways, Terminal B offers a premium experience. It includes Gates 40–59, numerous upscale restaurants, local dining favorites, luxury retail stores, art exhibits, and updated lounges. Travelers praise its intuitive layout, short walking distances, and clean modern finish.

Delta Air Lines has consolidated its LGA operations into the newly constructed Terminal C, which replaced the older Terminals C and D. This ultra-modern space handles both domestic and some short-haul international flights. It features Gates C1–C70, high-speed security screening, digital signage, and biometric check-in options. With stylish interiors, an impressive food court highlighting NYC’s culinary scene, and plenty of power outlets, Terminal C is tailored for efficiency and comfort. This terminal is a standout example of how airports can combine function with flair.

Formerly a standalone terminal used by Delta, Terminal D has now been fully absorbed into the updated Terminal C. While it once operated independently, it no longer functions as a separate space. If you’re seeing references to Terminal D, they’re simply part of Delta’s restructured operations within the new terminal zone.

LaGuardia Airport has stepped confidently into the future, leaving behind its once-criticized infrastructure. With upgraded terminals, smart technology, and a layout designed around the traveler, LGA now offers a seamless experience — whether you’re catching a quick domestic flight or connecting through a Delta hub. Just make sure to check your terminal in advance, as each section operates separately with its own check-in and security areas.