Skip to content
KnownTail
Aircraft record

N944WN2010 Boeing 737-7H4

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply204 service difficulty reports

Registration
Valid
expires Mar 31, 2030
Based in
Dallas, TX
owner city / state
Engine
CFM56-7B24/3 · 22,800 lb thrust
Cfm Intl
Owners
1
since 2010
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
204
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Southwest Airlines Co
Owner type
Corporation
City, state
Dallas, TX
Certificate issued
Apr 13, 2010
Expires
Mar 31, 2030
Airworthiness
Standard · Transport
Airworthiness date
Mar 22, 2010

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
2010
Serial number
36659
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
AD1E05

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. 2010 – 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 (204)

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 · pivot bolt · out of toleranceSep 29, 2026

    SEAT 14 E (EXIT ROW) WILL NOT STAY UPRIGHT, REPLACED PIVOT BOLT PER AMM 25-22-00.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · battery pack · failedAug 5, 2026

    AFT RT EMERGENCY BATTERY PACK M1672 FAILED A CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-06.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Doors · door · crackedAug 5, 2026

    RIGHT MLG CENTER GEAR DOOR CRACKED, LOWER FWD CORNER WEB. REMOVED THE RT MLG CENTER INNER DOOR ASSEMBLY IAW AMM 32-13-11, & CDL 32-10-3XD. OK TO CONTINUE SERVICE.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Equipment and furnishings · wire · exposedApr 26, 2026

    AFT FO SIDE SERVICE DOOR SLIDE PACK HAS A WIRE EXPOSED AND DISCONNECTED. REINSTALLED BATTERY TEST LEAD CMM 25-60-37 AND MT725-61-06AS AIRCRAFT OK FOR SERVICE

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · slide · dislodgedFeb 15, 2026

    R1 ESCAPE SLIDE PARTIALLY FELL OUT OF CASE. REINSTALLED SLIDE PACK BACK INTO CASE IAW AMM 25-66-01-400-804, AND MT 725-61-06.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · fastener · missingDec 13, 2025

    NEED TO INSTALL FASTENERS ON FWD SERVICE DOOR AFT GIRT BAR BRACKET. INSTALLED FASTENERS ON FWD SERVICE DOOR AFT GIRT BAR BRACKET IAW AMM 70-43-11.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · girt bar · out of alignmentDec 6, 2025

    CREW REPORTS FWD SERVICE DOOR GIRT BAR GETTING CAUGHT ON DOOR FRAME. RESECURED FWD SERVICE DOOR GIRT BAR IAW EA M23-125-01839. ITEM CURRENTLY ON TLD. REF TTG8Q01964WH

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · hook · brokenDec 6, 2025

    FWD SERVICE DOOR GIRT BAR HOOK BROKEN. PREVIOUSLY COMPLIED WITH EA M23-125-01839.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · girt bar · out of alignmentDec 6, 2025

    CREW REPORTED FWD SERVICE DOOR GIRT BAR GETTING CAUGHT ON DOOR FRAME. SECURED FWD SERVICE DOOR GIRT BAR IAW EA M23-125-01839.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · hook · brokenDec 3, 2025

    GIRT BAR HOOK BROKEN FWD SERVICE DOOR. COMPLIED WITH EA M-23-125-01839. OK TO CONTINUE PER TLD.

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

Showing the 10 most recent of 204 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

Request owner name removalReport an error in this record

Claim this airplaneWatch