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Aircraft record

N490WN2004 Boeing 737-7H4

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Oct 29, 2024.

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply294 service difficulty reports

Registration
Deregistered
Last based in
Dallas, TX
owner city / state
Engine
CFM56 SERIES · 2200 hp
Cfm Intl.
Owners
1
since 2024
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
294
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Southwest Airlines Co
Owner type
Corporation
City, state
Dallas, TX
Certificate issued
Feb 7, 2024
Canceled
Oct 29, 2024
Airworthiness
Standard · Transport
Airworthiness date
Nov 1, 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
737-7H4
Year
2004
Serial number
32476
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
A61219

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. 2024Southwest Airlines CoDallas, TX

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 (294)

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 · cable · looseMar 14, 2024

    SEAT RECLINE BUTTON LOOSE SEAT 10A (EXIT ROW)<[01] RESECURED RECLINE CABLE AT 10A SEAT REF CMM 25-21-42

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · battery pack · inoperativeDec 8, 2023

    LEFT SIDE (CAPTAINS SIDE) ROW 1 AND 4 BIN EMERGENCY AISLE EXIT LIGHTS DO NOT ILL LEFT SIDE (CAPTAINS SIDE) ROW 1 AND 4 BIN EMERGENCY AISLE EXIT LIGHTS DO NOT ILLUMINATE<[01] REMOVED AND REPLACED FWD GALLEY LEFT SIDE BATTERY PACK IAW AMM 33-51-06; EMERGENCY LIGHTS OPS CHECK GOOD.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · slide · out of limitsNov 15, 2023

    AFT SERVICE DOOR SLIDE NOT IN GREEN<[01] REMOVED + REPLACED AFT SERVICE SLIDE PACK IAW M/M 25-66-01 + MT#725-61-06-AS

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Lights · fuse · inoperativeOct 29, 2022

    R OVERWING EXIT EMERGENCY LIGHTS INOP / [01] REMOVED AND REPLACED POWER SUPPLY FUSES; BATTERY PACK AND BATTERY CHARGER ASSY PER AMM 33-51-06 NO HELP.;[02] DISCONNECTED R OVER WING EMERGENCY EXIT SIGN; CLEANED CORROSION ; RECONNECTED SIGN. OPS CHECK GOOD REF MM 33-51-01.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · battery pack · inoperativeOct 29, 2022

    R OVERWING EXIT EMERGENCY LIGHTS INOP / [01] REMOVED AND REPLACED POWER SUPPLY FUSES; BATTERY PACK AND BATTERY CHARGER ASSY PER AMM 33-51-06 NO HELP.;[02] DISCONNECTED R OVER WING EMERGENCY EXIT SIGN; CLEANED CORROSION ; RECONNECTED SIGN. OPS CHECK GOOD REF MM 33-51-01.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · charger · inoperativeOct 29, 2022

    R OVERWING EXIT EMERGENCY LIGHTS INOP / [01] REMOVED AND REPLACED POWER SUPPLY FUSES; BATTERY PACK AND BATTERY CHARGER ASSY PER AMM 33-51-06 NO HELP.;[02] DISCONNECTED R OVER WING EMERGENCY EXIT SIGN; CLEANED CORROSION ; RECONNECTED SIGN. OPS CHECK GOOD REF MM 33-51-01.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · light · inoperativeAug 17, 2022

    RH EXIT DOOR UPPER AND LOWER AFT EMERGENCY LIGHTS INOP / [01] REPLACED DAMAGED FUSE ON BATTERY CHARGER M1669 AND PERFORMED GOOD TEST PER AMM 33-51-06-690-804.<BR>-COMPLETED STEP 1.;[02] VERIFIED ITEM 1 CORRECTIVE ACTIONS.<BR>VERIFIED STEP 1.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · battery pack · inoperativeAug 15, 2022

    EMERGENCY EXIT LIGHTS ASSOCIATED WITH BATTERY PACK M1673 ARE INOP / [01] REPLACED EMERGENCY EXIT LIGHTS BATTERY PACK M1673 AND PERFORMED GOOD TEST PER AMM 33-51-06-960-805.;[02] VERIFIED ITEM 1 CORRECTIVE ACTIONS.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · floor panel · out of positionAug 6, 2022

    PASSENGER CABIN FLOOR PANEL 241AAF HAS 1 EACH INSERT THAT DOES NOT ALIGN WITH HOLE IN STRUCTURE=L/H SIDE; AFT OUTBOARD CORNER HOLE / [01] IDENTIFIED FLOOR PANEL 241AAF MATERIAL IAW SRM 53-00-50-0I-1 FIGURE 6 TABLE 6. FLOOR PANEL PROVIDED FROM STOCK WAS BAD. THE FLOOR PANEL HAS 1 INSERT THAT DOES…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · floor panel · misalignedAug 6, 2022

    DUE TO REPAIR OF BS 986 FLOORBEAM; AT SPLICE LOCATION;PASSENGER CABIN FLOOR PANEL 242VF HAS 2 EACH INSERTS THAT DOES NOT ALIGN WITH HOLES IN STRUCTURE= FWD EDGE OF PANEL-MARKED / [01] IDENTIFIED PANEL 242VF IAW SRM 53-00-50-0I-1 FIGURE 6 TABLE 6<BR><BR>DAMAGED AREA EXCEEDS ALLOWABLE DAMAGE LIMITS…

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

Showing the 10 most recent of 294 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

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