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Aircraft record

N394162008 Boeing 737-924ER

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply60 service difficulty reports

Registration
Valid
expires Aug 31, 2029
Based in
Chicago, IL
owner city / state
Engine
CFM56-7B27/B3 · 27,300 lb thrust
Cfm Intl
Owners
1
since 2008
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
60
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
United Airlines INC
Owner type
Corporation
City, state
Chicago, IL
Certificate issued
Feb 28, 2008
Expires
Aug 31, 2029
Airworthiness
Standard · Transport
Airworthiness date
Feb 21, 2008

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
2008
Serial number
37093
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
A4943F

Engine

Make and model
Cfm Intl Cfm56-7b27/B3
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. 2008 – nowUnited Airlines INCChicago, IL · current
  2. 1945 – 1951National Research CouncilWashington, DC · different airframe: 1942 Stinson 10a S/N 8216

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 (60)

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.

  • Structures (general) · stringer · fomSep 29, 2026

    STRINGER S24L AT BS 847 NEEDS DISPLACED TO FOM. CUT STRINGER S24L BETWEEN STA 807-827 PER SRM 53-00-03-2R-1. FABRICATED REPAIR PARTS, ACCOMPLISHED STEPS 4D THROUGH 4J PER SRM 53-00-03-2R-1. VERIFIED FABRICATION OF REPAIR PARTS, ACCOMPLISHED STEPS 4D THROUGH 4J PER SRM 53-00-03-2R-1. INSTALLED THE…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · pan · corrodedSep 23, 2026

    UPON REMOVAL OF LAV SERVICE PAN FOUND CORROSION ON SKIN AROUND CUTOUT. PER B737 SRM 53-60-01-0I-1 FIGURE 9 SHEET 4 ORIGIONAL SKIN THICKNESS IS .080". REMOVED CORROSION AND FOUND OUT OF LIMITS. REF SRM 53-00-01-1A-5, APPLIED GRID TO DAMAGED AREA. DRILLED HOLES IN LAV PAN INSIDE STRUCTURE IAW SRM…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · cover · detachedApr 28, 2026

    EMERGENCY EXIT LIGHT COVER CAME OFF AT SEAT 20D, REPLACED MISSING AFT EMER PATH LIGHT ASSY AND OPERATIONAL TEST LIGHT ASSY OPS CHECK GOOD.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Fuel · probe · faultyMar 25, 2026

    CREW REPORTED #2 TANK DROPPED 500 LBS MORE THAT #1 TANK IN A 9 MINUTE TIME LINE CREATING A SECOND INBALANCE CONDITIONACP FQIS IBFLIGHT FAULTS AND FOUND TANK2 DEGRAD ACC LEG 00 ATA 28-41208 COUNT 01 COMPENSATOR DATA BAD ADDED PICTURE REQUEST MEL 2806B FOR #2 TANK FUEL INDICATION ISSUE AFTER…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Water and waste · water heater · overheatedMar 10, 2026

    PER FA SMOKE ALARM LAV E WENT OFF DURING TAXI IN AND WATER HEATER VERY HOT W AMBER LIGHT ON PER INBD CAPT SALATICH NO SMOKE OR ODOR NOTICED. UPON ARRIVAL IN CABIN SMOKE DETECTOR OFF. HOT WATER HEATER CKS NORMAL FOR TEMP. ACP'ED SMOKE DETECTOR TEST AND TEST NORMAL.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Engine air · anti-ice valve · faultedJan 18, 2026

    RTO AT 20KTS FOR COWL ANTI-ICE CAUTION NR 1 ENGINE. R & R THE NR 1 ENGINE COWL ANT-ICE VALVE IAW AMM 30-21-11-400-801. OPS & LEAK CHECKED GOOD IAW AMM 30-21-11-400-801. ACFT OK TO CONTINUE SERVICE.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · wire harness · damagedOct 31, 2025

    EMERGENCY LIGHT HARNESS AT BS 570 LT HAS A DAMAGED SECTION WIRING. REMOVED AND REPLACED DAMAGED SECTION WIRE HARNESS AT BS 570 IAW DRAWING 40N01810, REV ORIG. SHEET 2, PAGE 8, SWPM 20-90-14, AND AIPC 25-27-3 1-47A.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · wire harness · damagedOct 31, 2025

    EMERGENCY LIGHT WIRE HARNESS DAMAGED. REMOVED AND REPLACED THE DAMAGED SECTION OF WIRE HARNESS IAW DRAWING 40N018 10, REV ORIG. SHEET 2, PAGE 11, SWPM 20-90-14, AND AIPC 25-27-31-47A.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · hook · out of adjustOct 7, 2025

    DOOR 1R GIRT BR CLIPS TOO TIGHT...DIFFFICULT TO STOW AND REMOVE GIRT BAR ADJUSTED DR-1R J-HOOKS AS REQUIRED REF AMM TASK 25-66-01-200-802. OPS CHECK GOOD. OK TO CONTINUE SERVICE AT THIS TIME.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · bracket · no discrepancySep 10, 2025

    SERVICE DOOR EMERG SLIDE BAR FLOOR BRACKET LOOSE. INSPECTED SERVICE DOORS SLIDES IAW AMM 25-66-01. NO DAMAGE OR LOOSE BRACKETS FOUND. NOTICED NEXT TO 2R DOOR FA SEAT CLIP DETACHED. ADJUSTED CLIP TO FA SEAT.

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

Showing the 10 most recent of 60 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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