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Aircraft record

N688232014 Boeing 737-924ER

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply19 service difficulty reports

Registration
Valid
expires May 31, 2027
Based in
Chicago, IL
owner city / state
Engine
CFM56-7B27E · 27,300 lb thrust
Cfm Intl
Owners
1
since 2014
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
19
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
United Airlines INC
Owner type
Corporation
City, state
Chicago, IL
Certificate issued
May 1, 2014
Expires
May 31, 2027
Airworthiness
Standard · Transport
Airworthiness date
Apr 28, 2014

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
737-924ER
Year
2014
Serial number
42746
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
191
Engines
2
Max takeoff weight
20,000 and over lb
Mode S code
A923A9

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. 2014 – nowUnited Airlines INCChicago, IL · current
  2. 1955 – 1971International Airports INCBurbank, CA · different airframe: 1952 Curtiss Wright C-46 S/N 26818

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 (737-924ER)
2002-20-07 R1Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-924ER)
2002-20-07Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-924ER)
2001-11-11Boeing Model 737, 747, and 777 Series AirplanesJul 16, 2001Airframe (737-924ER)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 (737-924ER)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 (737-924ER)
2000-22-02 R1Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-924ER)
2000-22-02Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-924ER)
2000-15-16Boeing Model 737, 757, 767, and 777 Series AirplanesSep 12, 2000Airframe (737-924ER)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 (737-924ER)
99-22-16Boeing Model 737 Series AirplanesDec 7, 1999Airframe (737-924ER)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 (737-924ER)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 (737-924ER)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 (737-924ER)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 (737-924ER)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 (737-924ER)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 (737-924ER)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 (737-924ER)
97-05-10Boeing Model 737 Series AirplanesMar 19, 1997Airframe (737-924ER)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 (737-924ER)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 (737-924ER)

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

Service Difficulty Reports (19)

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.

  • Lights · fuse · failedOct 3, 2026

    FIRST CLASS EMERGENCY PATH LIGHTING WILL NOT ILLUMINATE ON ALL FIRST CLASS SEATS FOUND 2ND FUSE FROM THE RIGHT ON BATTERY PACK M2816 TO READ OPEN. REMOVED AND REPLACED FUSE REFERENCING AMM 33-51-06. OPS CHECK GOOD AT THIS TIME.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · light · brokenOct 26, 2025

    SEAT 15C ON THE AISLE SIDE HAS A COVER TRIM PIECE MISSING WITH W IRE HANGING OUT UPDATE ADDING IMAGE PIC UPDATE REPLACEMENT LIGHT ASSEMBLY IS ATTACHED TO THE HARDNESS. NEED BUMPER INSTALL FIRST SEE LOG PAGE 6747943 INSTALLED EPL BUMPER ASSY AND LIGHT ASSY REF CMM 25-23-55. OPS TEST LIGHT GOOD.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · light · unsecureAug 12, 2025

    34C EMERGENCY LIGHT CONTAINER IS HANGING RESECURED. EMERGENCY LIGHT CONTAINER AT SEAT 34C IN REF WITH AMM 33-51-11-960-802, OPS CHECK GOOD

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Air conditioning and pressurization · unknown · odorApr 15, 2025

    CABIN AIR SMELLS REALLY BAD. LIKE MOLD OR SIMLR. LASTED UNTIL AB OUT 9K FEET. TOMC UPDATE, CREW REPORTED NO MORE SMELLS REST OF FLIGHT OR ON DESCENT/LANDING. #2 ENG WASH ACCOMPLISHED IN MSY LAST NIGHT. REF FIM 21-00 TASK 806, INSPECTED PACK BAY INLET DOORS AND ENGINES FOR ANY SIGNS OF ANIMAL OR…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · life raft · not reportedApr 14, 2025

    REMOVE AND REPLACE AFT LIFERAFT PER T/A DIP 3356525 REMOVED AND REPLACED AFT LIFERAFT 29-0525-8-0685, PART INSTALLED ON 58-2581-9-0001, PN: 64356-101, SN: M14532, PART OFF 58-2581-9-0001, PN: 64356-101, SN: L6392. PLEASE DISREGARD ENTERED IN ERROR.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · structure · crackedMay 18, 2023

    STA. 663.75 RIGHT LOWER CHORD APPROX. RBL 7,CRACK FOUND AT THIRD INBOARD TO OUTBOARD FASTENER HOLE AT 6 O''CLOCK POSITION. REF. AAR N/R:9673978 GENERATED BY: V913189 CORRECTION OF LOCATION OF THE DAMAGE: "STA. 663.75 LEFT LOWER CHORD APPROX.LBL 7, CRACK FOUND AT THIRD INBOARD TO OUTBOARD FASTENER…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · angle · crackedMay 11, 2023

    STA. 663.75 LEFT LOWER CHORD APPROX. LBL 7,CRACK FOUND AT THIRD INBOARD TO OUTBOARD FASTENER HOLE AT 6 O''CLOCK POSITION. REF. AAR N/R:9673976 .

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · structure · crackedApr 27, 2023

    STA. 663.75 LEFT LOWER CHORD APPROX. LBL 7,CRACK FOUND AT THIRD INBOARD TO OUTBOARD FASTENER HOLE AT 6 O''CLOCK POSITION. REF. AAR N/R:9673976 GENERATED BY: V913189 CORRECTION OF LOCATION OF DAMAGE: "STA. 663.75 RIGHT LOWER CHORD APPROX.RBL 7,CRACK FOUND AT THIRD INBOARD TO OUTBOARD FASTENER HOLE…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · structure · crackedApr 27, 2023

    STA. 663.75 RIGHT LOWER CHORD APPROX. RBL 7,CRACK FOUND AT THIRD INBOARD TO OUTBOARD FASTENER HOLE AT 6 O''CLOCK POSITION. REF. AAR N/R:9673978 GENERATED BY: V913189 CORRECTION OF LOCATION OF THE DAMAGE: "STA. 663.75 LEFT LOWER CHORD APPROX.LBL 7, CRACK FOUND AT THIRD INBOARD TO OUTBOARD FASTENER…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · light · inoperativeAug 22, 2022

    ROWS 27 THRU 31 SEAT EMERGENCY LIGHTS INOP. REPLACED BATTERY PACK.

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

Showing the 10 most recent of 19 reports.

Related aircraft

Show all 8 related aircraft
All 130 registered Boeing 737-924ER 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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