N403YK - 1992 Boeing 737-436 Aircraft Registration

N403YK is a 1992 Boeing 737-436, a twin-engine turbo-fan aircraft registered to Northern Air Cargo LLC in Anchorage, AK. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on July 11, 2019. The registration certificate was issued on August 22, 2019. The registration is set to expire on August 31, 2029. Powered by a Ge CFM56 SERIES engine producing 9800 pounds of thrust, N403YK is. The aircraft's Mode S transponder code is A4B9F6 (hex), used for ADS-B identification and flight tracking. N403YK was last tracked by AviatorDB at coordinates 21.3184, -157.9257 on July 30, 2025. The FAA registry record for N403YK was last updated on August 25, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Boeing Company, headquartered in Arlington, Virginia, is one of the world's largest aerospace companies. Boeing has manufactured commercial airliners, military aircraft, and space vehicles since 1916, with iconic products including the 737, 747, 767, 777, and 787 Dreamliner. AviatorDB tracks 6,953 Boeing aircraft currently registered in the FAA database, including the 737-436 model.

AviatorDB has found no NTSB accident or incident reports involving N403YK. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.