Chicago Midway International Airport, situated on the southwest side of Chicago, is a major hub for domestic and a small number of international flights. It’s smaller than O'Hare International Airport, but can still get busy. Annually,  it serves millions of passengers primarily traveling within the United States and further afield,

Conveniently located about 12 miles northeast of downtown Portland, Oregon, PDX serves as a major hub for both domestic and international flights. Annually, the airport handles millions of passengers, with a single main terminal divided into concourses. PDX accommodates a wide range of flights, including commercial airlines, cargo operations, and

Located about six miles northwest of downtown Dallas, DAL’s proximity to the city center makes it relatively accessible. Dallas Love Field Airport serves over 16 million passengers annually, so it's important to account for potential crowding and peak travel times. The airport is served by three major U.S. airlines, Alaska,

Situated approximately 26 miles west of downtown Washington, D.C., IAD can be reached via several major highways, including the Dulles Access Road, Interstate 66, and the Capital Beltway (I-495). It is a major hub for both domestic and international travel, comprising one main terminal and two midfield concourses, Concourse A/B