A few major U.S. airlines are Delta, American, United and Southwest. In addition to serving locations within the United States, all of these airlines also travel to international locations.
Delta has more than 300 travel destinations across the world, including several locations in Europe, Africa and Asia. Within North America, the airline flies to Minneapolis/St. Paul, New York, Salt Lake City, Kansas City and Atlanta, among other destinations.
American and United Airlines also have several international destinations. Southwest Airlines serves mainly the North American continent, but also has limited flights to Aruba, a Dutch island off the coast of Venezuela.