Boeing quietly paid $3.1 million in fines to the U.S. Federal Aviation Administration for safety violations in January. This includes the 2024 door plug incident involving a 737-9 MAX operated by Alaska Airlines. Boeing paid the fines in January, but it had not publicly disclosed the payment before then.
The FAA proposed a total of $3,139,319 in fines in September 2025. The fines were for violations that occurred from September 2023 to February 2024.
Max 9 Door Plug Incident
Following the January 2024 door plug blowout, the FAA grounded all 171 Boeing 737-9s operated by U.S. airlines or in U.S. territory.
The National Transportation Safety Board (NTSB) released its final report on the door plug incident in July 2025. The report concluded that the door plug blowout was caused by “Boeing’s failure to provide adequate training, guidance, and oversight necessary to ensure that manufacturing personnel could consistently and correctly comply with its parts removal process.”
The NTSB’s findings include failures in oversight by both Boeing and the FAA, as well as a lack of employee training at Boeing. The NTSB also addressed the lack of use of child restraint systems for children under two.
Quality System Violations
Upon announcing the $3.1 million in fines, the FAA said that it had also discovered “hundreds” of quality system violations at Boeing’s 737 factory in Renton, Washington, and at Boeing subcontractor Spirit AeroSystems’ 737 factory in Wichita, Kansas. Boeing completed its reacquisition of Spirit AeroSystems in late 2025.
The FAA alleged that Boeing presented it with two unairworthy aircraft for airworthiness certificates. The FAA also claimed that a Boeing employee outside the Organization Designation Authorization (ODA) pressured an ODA employee after the ODA employee determined that a 737 Max did not meet certain standards. The Boeing employee allegedly pressured the ODA employee to approve the plane’s delivery anyway to meet the company’s delivery schedule.
The FAA said that it used “maximum statutory civil penalty authority” to penalize Boeing.
