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Aircraft record

N939WN2009 Boeing 737-7H4

Registration validNot yet verified by ownerSource: FAA, updated Oct 20, 2026

Safety record in brief:1 NTSB accident (Feb 2025)21 ADs may apply200 service difficulty reports

Registration
Valid
expires Aug 31, 2027
Based in
Dallas, TX
owner city / state
Owners
1
since 2009
NTSB events
1
2025
ADs may apply
21
confirm with A&P
Service reports
200
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Southwest Airlines Co
Owner type
Corporation
City, state
Dallas, TX
Certificate issued
Jun 26, 2009
Expires
Aug 31, 2027
Airworthiness
Standard · Transport
Airworthiness date
Jun 10, 2009

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
2009
Serial number
36646
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
AD0919

Engine

Make and model
Cfm Intl Cfm56-7b24/3
Type
Turbo-fan
Power
22,800 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. 2009 – 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 (1)

Accident

Feb 14, 2025 · Hacienda Heights, CA

The airplane’s encounter with moderate turbulence during descent, which resulted in serious injury to a flight attendant.

Injuries
Serious
Report
DCA25LA126

From NTSB records; matched by serial number.Read NTSB report (search CAROL for DCA25LA126)

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 (200)

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.

  • Equipment and furnishings · girt bar · unpackedAug 6, 2026

    FA REPORTS L1 GIRT BAR HARD TO RELEASE. REPACKED EXCESS GIRT MATERIAL AT BOTTOM OF SLIDE AMM 25-66-01. OP CHECK GOOD

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · flashlight · inoperativeJul 19, 2026

    FWD ENTRY NR 1 EMERGENCY FLASHLIGHT INOPERATIVE. REMOVED AND REPLACED FWD ENTRY NR 1 EMERGENCY FLASHLIGHT REF AMM 25-64-00.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · seat · out of adjustJun 11, 2026

    PASSENGER CABIN SEAT 14B, WHICH IS IN AN EMERGENCY EXIT ROW, RECLINES AND SHOULDN`T. LOCKED OUT SEAT 14B RECLINE IAW CMM 25-21-45.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Equipment and furnishings · contact · dirtyFeb 1, 2026

    AFT FA MEGAPHONE INOPERATIVE. CLEANED BATTERY CONTACTS AND ACCOMPLISHED MEGAPHONE OPS CHECK IAW AMM 25-64-00, CHECKED NORMAL.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · seat · out of adjustJan 16, 2026

    PASSENGER CABIN EMERGENCY EXIT ROW SEAT 14B RECLINES. LOCKED OUT 14B SEAT RECLINE IAW CMM 25-21-42

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Stabilizers · fitting · crackedNov 11, 2025

    RIB FITTING IS CRACKED AT STAB BL 281.81 RH SIDE. PERFOMED REPAIR IAW SRM 55-10-90-2R-1-A01330, REPAIR 1.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Stabilizers · seal · crackedAug 29, 2025

    LH HORIZONTAL STAB UPPER FWD SLIDER SEAL IS CRACKED. REMOVED AND REPLACED SEAL PER AMM 53-31-31.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Stabilizers · seal · crackedAug 29, 2025

    RH HORIZONTAL STAB UPPER FWD SLIDER SEAL CRACKED. REMOVED AND REPLACED SEAL PER AMM 53-31-31.;[02] C/W INSPECTION

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · web · crackedMar 30, 2025

    CRACK ON WEB LOCATED BTW BS440 TO BS BS460 AT LEVEL S-25L FWD CARGO COMPARTMENT 2025-203869<[01] FABRICATED WEB LOCATED BTW BS440 TO BS BS460 AT LEVEL S-25L FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-05; SRM 51-20-01; SRM 51-30-01 AND DWG 143A7510 REV C. SEE INDIVIDUAL SIGN OFF BELOW;[02]…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · angle · damagedMar 18, 2025

    ELONGATED HOLE ANGLE LOCATE BETWEEN BS767 TO BS794.3 RBL21 AND WL156 AT AFT CARGO COMPARTMENT 2025-203852<[01] REPLACED ANGLE AND LOCATED BETWEEN BS767 TO BS794.3 RBL21 AND WL156 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02; AND SRM 51-10-02 ITEM 9 AND DWG: 146A0081 SHEET: 37 REV: - AND DWG:…

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

Showing the 10 most recent of 200 reports.

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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