N557AS - 2006 Boeing 737-890 Aircraft Registration

N557AS is a 2006 Boeing 737-890, a twin-engine turbo-fan aircraft registered to Alaska Airlines INC in Seattle, WA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on August 6, 2006. The registration certificate was issued on August 8, 2006. The registration is set to expire on January 31, 2028. Powered by a Cfm Intl CFM56-7B27 engine producing 27300 pounds of thrust, N557AS is. The aircraft's Mode S transponder code is A7197D (hex), used for ADS-B identification and flight tracking. N557AS was last tracked by AviatorDB near Seattle–tacoma International Airport (KSEA) on March 22, 2026. The FAA registry record for N557AS was last updated on April 14, 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 737-890 model.

AviatorDB has found no NTSB accident or incident reports involving N557AS. 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.