FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N403AS — Boeing 737-990ER
Rendered live from the FAA Aircraft Registry (refreshed weekly). This tail has no NTSB events or airworthiness directives indexed against it — type-level history is on the type page below.
Registration
Registrant
ALASKA AIRLINES INC
Registrant Type
Corporation
Location
SEATTLE, WA
Status
Registration Valid
Certificate Issued
Nov 14, 2012
Airworthiness Date
Nov 6, 2012
Registration Expires
Nov 30, 2028
Last Action
Jun 23, 2023
Aircraft
Serial Number
41730
Year Manufactured
2012
Aircraft Type
Fixed Wing Multi Engine
Certification
Standard (+1 flag)
Engine
CFM INTL CFM56-7B27E
Engines / Seats
2 / 222
Weight Class
CLASS 3
Mode S (Hex)
A4B7D7
Type History
Boeing 737-990ER type page → — 51 registered · 2 NTSB records · 0 airworthiness directives
Live position via ICAO24 A4B7D7
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