Airlines for America

Airlines for America (A4A), formerly known as Air Transport Association of America (ATA), is an American trade association and lobbying group based in Washington, D.C. that represents the largest airlines. A4A member airlines and their affiliates transport more than 90 percent of U.S. airline passenger and cargo traffic.

Airlines for America

Airlines for America (A4A), formerly known as Air Transport Association of America (ATA), is an American trade association and lobbying group based in Washington, D.C. that represents the largest airlines. A4A member airlines and their affiliates transport more than 90 percent of U.S. airline passenger and cargo traffic.