List of airports in the United States

The List of airports in the United States encompasses a comprehensive listing of all types of airports across the United States. This includes major commercial airline hubs, regional airports, and smaller private and municipal airstrips. The United States, being a vast and geographically diverse nation, relies heavily on air transportation for both passenger travel and cargo movement.

Overview

Airports in the United States are categorized by their roles and sizes. The Federal Aviation Administration (FAA) classifies airports as Commercial Service Airports, General Aviation Airports, and Reliever Airports. Among these, there are further classifications based on the volume of passenger traffic: Large Hub, Medium Hub, Small Hub, and Non-Hub airports.

Commercial Service Airports

These airports offer scheduled air service and board at least 2,500 passengers annually. They are further divided into:

• Large Hub Airports – airports that handle 1% or more of the U.S passenger enplanements annually.
• Medium Hub Airports – airports handling 0.25% to 1% of annual U.S passenger enplanements.
• Small Hub Airports – airports handling 0.05% to 0.25% of annual U.S passenger enplanements.
• Non-Hub Airports – airports handling less than 0.05% of annual U.S passenger enplanements but more than 10,000.

General Aviation Airports

These are the most common type of airports in the U.S., primarily supporting general aviation activities which include private flying, flight training, and air taxi services.

Reliever Airports

Reliever airports are designed to reduce congestion at large commercial service airports. They provide improved general aviation access to the overall community.

Major Airports

Some of the most significant and busiest airports in the United States include:

• Hartsfield-Jackson Atlanta International Airport – the busiest airport in the world by passenger numbers.
• Los Angeles International Airport – a major gateway for international flights and the second busiest in the U.S.
• Chicago O'Hare International Airport – a major international hub, particularly for flights to Europe and Asia.
• Dallas/Fort Worth International Airport – one of the largest airports in terms of land area and a major hub for flights across the U.S.

Regional and Municipal Airports

These airports serve smaller communities across the country. They are essential for local connectivity and support regional economies by facilitating tourism, air cargo, and emergency medical services.

Safety and Regulations

The safety and regulation of airports in the United States are primarily overseen by the Federal Aviation Administration (FAA). This includes the management of air traffic control, certification of personnel and aircraft, and setting standards for airport operations.

Future Developments

The future of airports in the United States involves modernization projects to handle increasing passenger numbers and cargo, improving security measures, and enhancing sustainability practices to reduce environmental impact.

See Also

• List of the busiest airports in the United States
• Air traffic control in the United States
• Transportation in the United States

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