We ended the year with 747 Boeing 737 aircraft in our fleet. We have the largest Boeing fleet in the world.
See Footnote: 5959) National Archives. (2019, March 18). Operators of Boeing Company Model 737-8 and Boeing Company Model 737-9 Airplanes: Emergency Order of Prohibition (A Rule by the Federal Aviation Administration on March 18, 2019. Federal Register: The Daily Journal of the United States Government. Washington, D.C. https://www.federalregister.gov/documents/2019/03/18/2019-05067/operators-of-boeing-company-model-737-8-and-boeing-company-model-737-9-airplanes-emergency-order-of. The Federal Aviation Administration issued an emergency order on March 13, 2019, for all U.S. airlines to ground all Boeing 737 MAX aircraft.