Skip to content
KnownTail
Aircraft record

N372872004 Boeing 737-824

Registration validUnclaimedSource: FAA, updated Oct 17, 2026

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply93 service difficulty reports

Registration
Valid
expires Jul 31, 2028
Based in
Chicago, IL
owner city / state
Engine
CFM56 SERIES · 2200 hp
Cfm Intl.
Owners
1
since 2018
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
93
since 1995

Registration

FAA Aircraft Registry · Oct 17, 2026
Registered owner
United Airlines INC
Owner type
Corporation
City, state
Chicago, IL
Certificate issued
Jul 31, 2018
Expires
Jul 31, 2028
Airworthiness
Standard · Transport
Airworthiness date
May 24, 2004

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
737-824
Year
2004
Serial number
31636
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
149
Engines
2
Max takeoff weight
20,000 and over lb
Mode S code
A43EC9

Engine

Make and model
Cfm Intl. Cfm56 Series
Type
Turbo-fan
Power
2200 hp

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 2018 – nowUnited Airlines INCChicago, IL · current
  2. 1960 – 1970PartnershipMilford, CT · different airframe: Interstate S-1a S/N 130

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 17, 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 (737-824)
2002-20-07 R1Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-824)
2002-20-07Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-824)
2001-11-11Boeing Model 737, 747, and 777 Series AirplanesJul 16, 2001Airframe (737-824)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 (737-824)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 (737-824)
2000-22-02 R1Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-824)
2000-22-02Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-824)
2000-15-16Boeing Model 737, 757, 767, and 777 Series AirplanesSep 12, 2000Airframe (737-824)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 (737-824)
99-22-16Boeing Model 737 Series AirplanesDec 7, 1999Airframe (737-824)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 (737-824)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 (737-824)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 (737-824)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 (737-824)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 (737-824)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 (737-824)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 (737-824)
97-05-10Boeing Model 737 Series AirplanesMar 19, 1997Airframe (737-824)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 (737-824)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 (737-824)

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

Service Difficulty Reports (93)

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.

  • Indicating and recording systems · warning horn · false activationJul 20, 2026

    RTO AT ABOUT 100KTS FOR TO COFIG LIGHT/HORN. ACCOMPLISHED TAKEOFF WARNING SYSTEM TEST IAW AMM 31-51-00-710-803-C2. OPS CHKD GOOD, NO FAULTS, NO MESSAGES. REF FIM 31-51 TASK 803 ACCOMPLISHED INITIAL EVALUATION. TAKEOFF WARNING REPORT SHOWED FAULT MESSAGE 31-53010 REF FIM TASK 32-09, TASK 812…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Windows · windshield · crackedJul 4, 2026

    WINDOW, FLIGHT DECK FOUND DELAMINATED, CRACKED, CHIPPED, CRAZED , SCRATCHED, OR HAS BUBBLES L1 CRACK ON CORNER. L1 WINDSHIELD M&E 99-5610-9-9001 PUT WINDOW HEAT WIRE ON CORRECT TAP OF TB5010, WHICH IS TERMINAL 3 FOR H11 WINDOW BEING INSTALLED. REF AMM 56-11-11 AND SSM 30-41-11. REMOVED L1 WINDOW…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Windows · window · openJun 26, 2026

    TOW OFF CREW LEFT BOTH FLIGHT DECK WINDOWS OPEN ALL NIGHT. THUNDERSTORMS AND RAIN ALL NIGHT. GOT TO AIRPLANE AND FLIGHT DECK IS SOPPING WET. DO NOT WANT TO POWER UP.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Landing gear · wire · damagedMay 14, 2026

    ON TAKE OFF NOSE GEAR RED AND GREEN LIGHTS ILLUMINATED. RAN GEAR DIS AGREE CHECKLIST AND PERFORMED OVERWEIGHT LANDING BACK IN CLEVELAND. SMOOTH LANDING PERF PSEU BITE AND FOUND MAINT MESSAGES 32-61013 AND 32-61004 FOR NOSE DOWN A DISAGREE WITH MESSAGE 32-64004 NO DISP. PERF FIM 32-61 TASK 803 AND…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Engine · wire harness · faultyApr 12, 2026

    BLEED TRIP OFF LIGHT. RESET DIDNT WORK. LABOR HRS UPDATED REF WDM 36-11-11-1, MEGGED FROM D458B PIN 24 TO GROUND, METER SHOWS OPEN. CHECKED D458B PIN 45 TO D646 PIN 11, WIRE CHECKS OKAY. WITH DP1104 DISCONNECTED, MEGGED DP1102 PINS 5, 6, 7, 9, AND 10 TO GROUND SHOWS OPEN. PERFORMED HEALTH CHK OF…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Air conditioning and pressurization · unknown · odorFeb 16, 2026

    FA REPORTS BURNING COPPER ODOR IN AFT CABIN. PERFORMED SMOKE INSPECTION IAW AMM 05-51-26-800-801-C1. NO ODORS WHERE NOTED BY MX. SMOKE FORM WAS FILLED OUT. NO HISTORY NOTED. OKAY TOR SERVICE.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · lamp · inoperativeJan 23, 2026

    TEST FLIGHT DISCREPANCY, EMERGENCY EXIT LIGHTS OVER DOOR R1 NOT ILLUMINATING WITH SWITCH ON. . REPLACED THE LAMPS AND OPS CHECKED GOOD IAW AMM 33-51-01-960-801.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Stabilizers · skin · crackedJan 12, 2026

    RIGHT STAB LOWER SKIN NR 2, CRACK INDICATION FOUND, HSS 138.70 INBD OF INBD ROW OF FASTENERS, 8.5" FWD OF AFT SPAR. .400"L. REPAIRED IAW SRM 55-10-01-2R-11 REPAIR 11.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Stabilizers · skin · crackedJan 12, 2026

    RIGHT STAB LOWER SKIN NR 1, CRACK INDICATION FOUND, HSS 138.70 INBD OF INBD ROW OF FASTENERS, 24 INCHES AFT OF FWD SPAR. .800"L. . ALL WORK ACCOMPLISHED ON AAR NR9289208.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Stabilizers · rib · crackedJan 11, 2026

    RIGHT HORIZONTAL STAB INBD SIDE OF RIB AT HSS 129.50 HAD A CRACK AT THE LOWER PORTION OF THE NR 3 VERTICAL STIFFNER. AREA WAS REPAIRED IAW SRM 55-10-09-2R-4.

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

Showing the 10 most recent of 93 reports.

Related aircraft

Show all 8 related aircraft
All 135 registered Boeing 737-824 aircraft

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 17, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 17, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

Request owner name removalReport an error in this record

Claim this airplaneAlerts