Airliner

N231WN

2006 Boeing 737-7H4

Registered No accidents on file
Built
2006
Serial
32499
Class
Airliner
Engines
2 × Cfm Intl. CFM56 series
Status
Current as of October 2026
Registered owner
Southwest Airlines Co (Corporation)
Based
Dallas, TX
Registration record

N231WN on the FAA register

Type
2006 Boeing 737-7H4
Serial
32499
Engines
2 × Cfm Intl. CFM56 series
Registered owner
Southwest Airlines Co
Dallas, TX
Certificate issued
2006-03-24
Airworthiness date
2006-02-26
Registration expires
2029-12-31
Airworthiness class
Standard · transport
Mode S (hex)
A20E38
Mode S (octal)
50407070
Seats (type)
143
Weight class
20,000 lb and over
Status
Current as of October 2026
Registry history

Timeline

  • 2029-12-31
    Registration expires (renewal due).
  • 2006-03-24
    Certificate of registration issued as N231WN.
  • 2006-02-26
    Airworthiness date on the current FAA record (standard category (transport)).
Overview

About N231WN

N231WN is a 2006 Boeing 737-7H4, serial number 32499. The FAA register lists Southwest Airlines Co as the registrant in Dallas, Texas. The current certificate of registration was issued on March 24, 2006 and expires on December 31, 2029.

The FAA aircraft reference file describes the type as an airliner, two Cfm Intl. CFM56 series engines and 143 seats. Its airworthiness certificate is standard category (transport), dated February 26, 2006.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N231WN.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N231WN.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.