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Aircraft record

N266WN2007 Boeing 737-7H4

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply330 service difficulty reports

Registration
Valid
expires Dec 31, 2029
Based in
Dallas, TX
owner city / state
Engine
CFM56-7B24 · 24,200 lb thrust
Cfm Intl
Owners
1
since 2007
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
330
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Southwest Airlines Co
Owner type
Corporation
City, state
Dallas, TX
Certificate issued
Mar 28, 2007
Expires
Dec 31, 2029
Airworthiness
Standard · Transport
Airworthiness date
Feb 9, 2007

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
Boeing
Model
737-7H4
Year
2007
Serial number
32523
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
143
Engines
2
Max takeoff weight
20,000 and over lb
Type certificate data sheet
A16WE
Mode S code
A29748

Engine

Make and model
Cfm Intl Cfm56-7b24
Type
Turbo-fan
Power
24,200 lb thrust

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 2007 – nowSouthwest Airlines CoDallas, TX · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (0)

No NTSB accidents or incidents found for this airframe since 1982.

Accident history for this model

ADs published since 1998 that may apply (21)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

ADSubjectEffectiveApplies to
2019-14-02Hydraulic powerAug 27, 2019Airframe (737-7H4)
2002-20-07 R1Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-7H4)
2002-20-07Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-7H4)
2001-11-11Boeing Model 737, 747, and 777 Series AirplanesJul 16, 2001Airframe (737-7H4)Serial numbers per Boeing Service Bulletins 737-25-1371 Rev 2, 737-25-1407, 747-25-3196 Rev 1, 777-25-0111 Rev 1
2001-10-14Boeing Model 737, 747, 757, 767, and 777 Series AirplanesJun 8, 2001Airframe (737-7H4)Serial numbers per Boeing Special Attention Service Bulletins 737-35-1076, 737-35-1077, 747-35-2111, 757-35-0021, 757-35-0022, 767-35-0043, 767-35-0044, 777-35-0008, all dated March 1, 2001. Only with: Equipped with chemical oxygen generators.
Show all 21 ADs
ADSubjectEffectiveApplies to
2001-08-24Boeing Model 737 Series AirplanesMay 10, 2001Airframe (737-7H4)
2000-22-02 R1Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-7H4)
2000-22-02Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-7H4)
2000-15-16Boeing Model 737, 757, 767, and 777 Series AirplanesSep 12, 2000Airframe (737-7H4)Certain serial numbers: 737 1–2984; 757 1–798; 767 1–682; 777 1–083. Only with: Ranges are line numbers; equipped with Puritan-Bennett passenger and flight attendant oxygen masks as listed in Boeing Service Bulletins 737-35-1049, 757-35-0014, 767-35-0033, or 777-35-0005.
99-11-05Boeing Model 737 Series AirplanesJun 28, 1999Airframe (737-7H4)
99-22-16Boeing Model 737 Series AirplanesDec 7, 1999Airframe (737-7H4)Serial numbers per Boeing Service Bulletin 737-52-1128, dated April 22, 1999, or Boeing Service Bulletin 737-52-1137, dated May 13, 1999
98-13-12 R1Boeing Model 737, 747, 757, 767, and 777 Series AirplanesDec 28, 1998Airframe (737-7H4)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368 Revision 2, 757-27A0128, 767-27A0156, 777-27A0029 Revision 1
98-22-10Boeing Model 737 Series AirplanesNov 12, 1998Airframe (737-7H4)Serial numbers per Boeing Service Bulletin 737-53A1108, Revision 5, dated October 26, 1989
98-18-20Boeing Model 727 and Model 737 Series Airplanes Equipped with J.C. Carter Company Fuel…Oct 21, 1998Airframe (737-7H4)Only with: Equipped with J.C. Carter Company fuel valve actuators P/N 40574-2 (Kearfott Models 3715-7 and -8) or 40574-5 (Kearfott Model 3715-9).
98-13-12Boeing Model 737, 747, 757, 767, and 777 Series AirplanesJul 6, 1998Airframe (737-7H4)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368, 757-27A0128, 767-27A0156, and 777-27A0029, dated March 26, 1998
98-03-10Boeing Model 737, 747, 757, and 767 Series AirplanesFeb 19, 1998Airframe (737-7H4)Certain serial numbers: 737 1–2836; 747 1–1104; 757 1–731; 767 1–642. Only with: Equipped with non-powered IPECO pilots' seats; ranges are line position numbers.
97-22-07Boeing Model 737 Series AirplanesNov 12, 1997Airframe (737-7H4)Certain serial numbers: 737 292–2565. Only with: Limited to airplanes with line numbers 292 through 2565 inclusive.
97-18-06Boeing Model 737 Series AirplanesNov 12, 1997Airframe (737-7H4)
97-05-10Boeing Model 737 Series AirplanesMar 19, 1997Airframe (737-7H4)Only with: Having a main rudder power control unit (PCU) identified in Boeing Service Letter 737-SL-27-112-B, dated February 6, 1997.
97-04-01Boeing Model 737 Series AirplanesMar 21, 1997Airframe (737-7H4)Serial numbers per Boeing Service Bulletin 737-27-1155, dated October 26, 1989, as revised by Notices of Status Change 737-27-1155NSC1, NSC2, and NSC3
95-23-10Boeing Model 737 Series AirplanesDec 13, 1995Airframe (737-7H4)

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (330)

Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.

  • Fuselage · web · crackedSep 1, 2026

    CRACKED WEB, BTWN BS 500 - 500A, STR 25L IN THE FWD CARGO BAY. REPLACED WEB (BAFFLE) LOCATED IAW SRM 51-10-02, ITEM 9, AND DWG 143A7505, SHEET 82, REV-.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · web · damagedSep 1, 2026

    ELONGATED HOLE ON WEB, BTW BS 500A - 500B, STR 26L, WL 156 IN THE FWD CARGO BAY. REPLACED THE WEB IAW SRM 53-30-53-2R-1, REPAIR 1, SRM 51-10-02, ITEM 9, SRM 51-40-02, & DWG 143A7505, SHEET 82, REV-.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · support bracket · corrodedAug 24, 2026

    CORROSION ON TAI SUPPORT BRACKET ON LOWER ATTACH STRAP INTERNAL CAVITY LEADING EDGE, OSS190.12. REPLACED THE SUPPORT BRACKET IAW SRM 51-10-02, ITEM 9, & SRM 51-40-02.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Fuselage · frame · crackedAug 22, 2026

    CRACK ON OPEN HOLE LOC INNER CHORD LOC BTW BS639 LBL60 AT PASSENGER CABIN 2026-490475 REPLACED INNER CHORD LOCATED BTW BS616 TO BS663 PLUS 9 AT LEVEL STR 17L PASSENGER CABIN IAW B737-700 SRM 51-10-02 ITEM 9 SRM 51-40-02 AND DWG: 144A5901 SHEET: 36 REV: -.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · bracket · crackedAug 22, 2026

    CRACK OTBD BRACKET LOCATED PRESSURE DECK WEB AT LEVEL STA 663 TO STA 675 AND RBL 37 AT MAIN WHEEL WELL. REPLACED O/B BRACKET AND FASTENERS LOCATED PRESSURE DECK WEB AT LEVEL BS 663 TO 675 AND RBL 37 AT MAIN WHEEL WEL IAW SRM 51-10-02 ITEM 9 AND DWG 144A7710 SHEET 127 REV-.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · angle · crackedAug 22, 2026

    CRACK ANGLE AUXILIARY TRACK SLAT 8 LOC OTBD SIDE OFF SS 660, RT WING. EVALUATED AND REPLACED ANGLE AUXILIARY TRACK SLAT 8 LOC OUTBOARD SIDE OFFSS 660 APROX AT RT WING DUE TO NOT FOUND ALLOWABLE DAMAGE LIMITS FOR CRACK IAW SRM 51-10-02, ITEM 9, & SRM 51-40-02.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · skin · crackedAug 22, 2026

    CRACKED LOWER SKIN OF THE LEFT WINGLET. REPLACED THE LT WINGLET AND INSTALLATION WILL BE ACCOSPLISHED ON TTG8Q00F9LK2.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · strap · corrodedAug 22, 2026

    CORRODED LEADING EDGE INTERNAL CAVITY ON LOWER STRAP, OFSS 385 PLUS 24 INCHES, LT WING. PERFOMED A REPAIR IAW EA 26-157-02393-WIP1, SRM 57-20-01-2R-3, & DWG 112A4401, SHEET 24, REV B.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · shield · corrodedAug 20, 2026

    CORROSION SHIELD WEB LOCATED BS 492.5 TO BS500A RBL21 WL156 AT FWD CARGO COMPARTMENT. REPLACED SHIELD WEB LOCATED BS 492.5 TO BS500A RBL21 WL156 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 SRM 51-40-02 AND DWG:143A0080 SHEET:33 REV:- RII.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · frame · crackedAug 20, 2026

    CRACKED FRAME, BS 259.5 BTWN STRINGERS 8 - 9R. REPAIRED THE FRAME BS 259.5, STR 6 - 11R IAW EA 26-153-02323-WIP1, AND EA 26-153-02323.

    From FAA Service Difficulty Reports; matched by N-number and serial number.

Showing the 10 most recent of 330 reports.

Related aircraft

Show all 8 related aircraft
All 232 registered Boeing 737-7H4 aircraft

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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