History: 5 Milestones That Have Defined The Life & Times Of United Airlines

United Airlines is one of the United States’ big four airlines, following American Airlines, Southwest Airlines, and Delta Air Lines. It operates an extensive network with 348 destinations and has a substantial aircraft fleet, totaling 955 units. In 2023, the airline accommodated a total of 165 million passengers, the largest number of passengers in the airline’s history.