Civil aviation profile prints. Available prints options: Design / Dark Theme / Plain background; Size Panorama (914×305 mm / 36"×12"); Size Standard (610×305 mm / 24"×12").
Boeing 737 MAX 9 United Airlines
Registration: N37521 Type: 737 MAX 9 Engines: 2 × CFMI LEAP-1B28 Serial Number: 64497 First flight: Jul 10, 2019
United Airlines, Inc. is a major American airline headquartered at Willis Tower in Chicago, Illinois. United operates a large domestic and international route network spanning cities large and small across the United States and all six continents. Measured by fleet size and the number of routes, it is the third largest airline in the world. United has eight hubs, with Chicago–O'Hare being its largest in terms of passengers carried and the number of departures. It is a founding member of the Star Alliance, the world's largest airline alliance with a total of 28 member airlines. United was established by the amalgamation of several airlines in the late 1920s, the oldest of these being Varney Air Lines, which was founded in 1926.