FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N556WN — Boeing 737-7BD
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
SOUTHWEST AIRLINES CO
Registrant Type
Corporation
Location
DALLAS, TX
Status
Registration Valid
Certificate Issued
May 13, 2011
Airworthiness Date
Apr 8, 2011
Registration Expires
May 31, 2027
Last Action
Jan 22, 2023
Aircraft
Serial Number
33936
Year Manufactured
2011
Aircraft Type
Fixed Wing Multi Engine
Certification
Standard (+1 flag)
Engine
CFM INTL CFM56-7B24/3
Engines / Seats
2 / 149
Weight Class
CLASS 3
Mode S (Hex)
A717B6
Type History
Boeing 737-7BD type page → — 34 registered · 15 NTSB records · 0 airworthiness directives
Live position via ICAO24 A717B6
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