FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N278WN — Boeing 737-7H4
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
Jul 11, 2007
Airworthiness Date
May 30, 2007
Registration Expires
Oct 31, 2027
Last Action
Mar 24, 2023
Aircraft
Serial Number
36441
Year Manufactured
2007
Aircraft Type
Fixed Wing Multi Engine
Certification
Standard (+1 flag)
Engine
CFM INTL CFM56-7B24
Engines / Seats
2 / 143
Weight Class
CLASS 3
Mode S (Hex)
A2C635
Type History
Boeing 737-7H4 type page → — 241 registered · 36 NTSB records · 0 airworthiness directives
Live position via ICAO24 A2C635
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