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Aircraft record

N8657B2015 Boeing 737-8H4

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply109 service difficulty reports

Registration
Valid
expires Jan 31, 2028
Based in
Dallas, TX
owner city / state
Engine
CFM56-7B27E · 27,300 lb thrust
Cfm Intl
Owners
1
since 2015
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
109
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Southwest Airlines Co
Owner type
Corporation
City, state
Dallas, TX
Certificate issued
Jan 30, 2015
Expires
Jan 31, 2028
Airworthiness
Standard · Transport
Airworthiness date
Jan 11, 2015

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
737-8H4
Year
2015
Serial number
42535
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
ABE4B9

Engine

Make and model
Cfm Intl Cfm56-7b27e
Type
Turbo-fan
Power
27,300 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. 2015 – nowSouthwest Airlines CoDallas, TX · current
  2. 1983 – 2008Individual ownerKalamazoo, MI · different airframe: 1957 Cessna 172 S/N 36357

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 (737-8H4)
2002-20-07 R1Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-8H4)
2002-20-07Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-8H4)
2001-11-11Boeing Model 737, 747, and 777 Series AirplanesJul 16, 2001Airframe (737-8H4)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 (737-8H4)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 (737-8H4)
2000-22-02 R1Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-8H4)
2000-22-02Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-8H4)
2000-15-16Boeing Model 737, 757, 767, and 777 Series AirplanesSep 12, 2000Airframe (737-8H4)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 (737-8H4)
99-22-16Boeing Model 737 Series AirplanesDec 7, 1999Airframe (737-8H4)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 (737-8H4)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 (737-8H4)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 (737-8H4)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 (737-8H4)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 (737-8H4)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 (737-8H4)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 (737-8H4)
97-05-10Boeing Model 737 Series AirplanesMar 19, 1997Airframe (737-8H4)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 (737-8H4)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 (737-8H4)

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

Service Difficulty Reports (109)

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 · floorbeam · corrodedSep 9, 2026

    CORROSION FOUND ON AFT WET AREA FLOOR STRUCTURE AT BS 987 LBL 42 WL 208 \CORROSION FOUND ON AFT WET AREA FLOOR STRUCTURE AT BS 987 LBL 42 WL 208 REMOVED CORROSION FOUND OUT OF LIMIT AND AREA WAS REPAIRED IAW SRM 53-70-51-2R-6 REPAIR 6 VERIFIED ACTION 1

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · floorbeam · corrodedSep 9, 2026

    CORROSION FOUND ON AFT WET AREA FLOORBEAM, BS 947, RBL 52, WL 208. REMOVED DAMAGED UPPER FLANGE ON THE FLOORBEAM FROM RBL 30 - RBL 58, WL 208 AND REPAIRED IAW SRM 53-70-51-2R-5, REPAIR 5, ALTERNATIVE 2.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · plate · crackedSep 4, 2026

    WIGGLE PLATE INBD OF NR 7 FLAP TRACK, COMMON TO ACCESS PANEL 661AB WAS CRACKED. THE WIGGLE PLATE WAS REMOVED AND REPLACED WIGGLE PLATE AT INBD OF NR 7 FLAP TRACK IAW SRM 51-40-02-0G-0, AND DWG. 115A2001, REV A.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Stabilizers · drip tray · crackedSep 4, 2026

    HORIZONTAL STAB, FWD CABLE DRUM DRIP SHIELD CRACKED.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Stabilizers · rib · crackedSep 3, 2026

    LEFT HORIZONTAL STAB L/E, 4TH FROM INBD RIB CRACKED. R & R LT HORIZONTAL STAB L/E 4TH RIB IAW SRM 51-40-02-0G-0, & DWG 186A1001, REV B.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · lamp · inoperativeAug 27, 2026

    RIGHT EMERGENCY LIGHT AFT OF WTB FAIRING INOP REMOVED AND REPLACED LAMP PER AMM 33-51-04

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · shear tie · crackedAug 21, 2026

    E & E COMPARTMENT, BS 380, SHEAR TIE STR 27R WAS CRACKED. SAME AS BS.380 FRAME AT STRINGER 27R SUPPORT BRACKET SHEAR TIE CRACKED. BS.380 FRAME AT STRINGER 27R L SUPPORT SHEER TIE CRACKED. REPAIRED IAW EA 26-153-02289 EA-26-153-02262 COMPLIED WITH. NO INSPECTION OR RII REQUIRED ON EA. EA SHOULD…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · shear tie · crackedAug 21, 2026

    BS.380 FRAME AT STRINGER 27R-28R SHEAR TIE CRACKED. REPAIRED IAW EA 26-153-02262. EA-26-153-02262 COMPLIED WITH. NO INSPECTION OR RII REQUIRED ON EA.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · stringer · crackedAug 21, 2026

    STRINGER 27R WAS DAMAGED AT BS.378. REPAIRED IAW EA 26-153-02262. EA-26-153-02262 COMPLIED WITH. NO INSPECTION OR RII REQUIRED ON EA. REPAIRED IAW EA 26-153-02262.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · stringer · damagedAug 21, 2026

    STRINGER 24R HAS DAMAGED AT BS 378. REPAIRED IAW EA 26-153-02262. EA-26-153-02262 COMPLIED WITH. NO INSPECTION OR RII REQUIRED ON EA. REPAIRED IAW EA 26-153-02262.

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

Showing the 10 most recent of 109 reports.

Related aircraft

Show all 8 related aircraft
All 111 registered Boeing 737-8H4 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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