Public-use and military airports in each U.S. state and territory can be found on the following lists:
{{Lists of United States airports|state=uncollapsed}}Airports in the United States that have an International Civil Aviation Organization (ICAO) location indicator can be found on the following lists:
Airports in the United States that provide scheduled passenger services and have over 10,000 passenger boardings per year are classified as primary airports by the Federal Aviation Administration.
| City | FAA | IATA | ICAO | Airport | Role | Enplanements | | ALABAMA {{:List of airports in Alabama}} |
| ALASKA {{:List of airports in Alaska}} |
| ARIZONA {{:List of airports in Arizona}} |
| ARKANSAS {{:List of airports in Arkansas}} |
| CALIFORNIA {{:List of airports in California}} |
| COLORADO {{:List of airports in Colorado}} |
| CONNECTICUT {{:List of airports in Connecticut}} |
| DELAWARE {{:List of airports in Delaware}} |
| FLORIDA {{:List of airports in Florida}} |
| GEORGIA {{:List of airports in Georgia (U.S. state)}} |
| HAWAII {{:List of airports in Hawaii}} |
| IDAHO {{:List of airports in Idaho}} |
| ILLINOIS {{:List of airports in Illinois}} |
| INDIANA {{:List of airports in Indiana}} |
| IOWA {{:List of airports in Iowa}} |
| KANSAS {{:List of airports in Kansas}} |
| KENTUCKY {{:List of airports in Kentucky}} |
| LOUISIANA {{:List of airports in Louisiana}} |
| MAINE {{:List of airports in Maine}} |
| MARYLAND {{:List of airports in Maryland}} |
| MASSACHUSETTS {{:List of airports in Massachusetts}} |
| MICHIGAN {{:List of airports in Michigan}} |
| MINNESOTA {{:List of airports in Minnesota}} |
| MISSISSIPPI {{:List of airports in Mississippi}} |
| MISSOURI {{:List of airports in Missouri}} |
| MONTANA {{:List of airports in Montana}} |
| NEBRASKA {{:List of airports in Nebraska}} |
| NEVADA {{:List of airports in Nevada}} |
| NEW HAMPSHIRE {{:List of airports in New Hampshire}} |
| NEW JERSEY {{:List of airports in New Jersey}} |
| NEW MEXICO {{:List of airports in New Mexico}} |
| NEW YORK {{:List of airports in New York}} |
| NORTH CAROLINA {{:List of airports in North Carolina}} |
| NORTH DAKOTA {{:List of airports in North Dakota}} |
| OHIO {{:List of airports in Ohio}} |
| OKLAHOMA {{:List of airports in Oklahoma}} |
| OREGON {{:List of airports in Oregon}} |
| PENNSYLVANIA {{:List of airports in Pennsylvania}} |
| RHODE ISLAND {{:List of airports in Rhode Island}} |
| SOUTH CAROLINA {{:List of airports in South Carolina}} |
| SOUTH DAKOTA {{:List of airports in South Dakota}} |
| TENNESSEE {{:List of airports in Tennessee}} |
| TEXAS {{:List of airports in Texas}} |
| UTAH {{:List of airports in Utah}} |
| VERMONT {{:List of airports in Vermont}} |
| VIRGINIA {{:List of airports in Virginia}} |
| WASHINGTON {{:List of airports in Washington}} |
| WEST VIRGINIA {{:List of airports in West Virginia}} |
| WISCONSIN {{:List of airports in Wisconsin}} |
| WYOMING {{:List of airports in Wyoming}} |
| AMERICAN SAMOA {{:List of airports in American Samoa}} |
| GUAM {{:List of airports in Guam}} |
| NORTHERN MARIANAS {{:List of airports in the Northern Mariana Islands}} |
| PUERTO RICO {{:List of airports in Puerto Rico}} |
| U.S. VIRGIN ISLANDS {{:List of airports in the United States Virgin Islands}} |