Aircraft record

N742SW1998 Boeing 737-7H4

DeregisteredUnclaimedSource: FAA, updated Oct 16, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Nov 7, 2024.

Safety record in brief:1 NTSB incident (Mar 2010)21 ADs may apply173 service difficulty reports

Registration: Deregistered
Last based in: Dallas, TX; owner city / state
Engine: CFM56 SERIES · 2200 hp; Cfm Intl.
Owners: 1; since 1999
NTSB events: 1; 2010
ADs may apply: 21; confirm with A&P
Service reports: 173; since 1995

Registration

FAA Aircraft Registry · Oct 16, 2026

Last registered owner: Southwest Airlines Co
Owner type: Corporation
City, state: Dallas, TX
Certificate issued: Feb 10, 1999
Canceled: Nov 7, 2024
Airworthiness: Standard · Transport
Airworthiness date: Dec 22, 1998

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: 1998
Serial number: 29278
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: A9FB9D

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

1999 – 2024Southwest Airlines CoDallas, TX

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 16, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Incident

Mar 20, 2010 · Phoenix, AZ

The Cessna 208 pilot’s failure to identify the correct landing runway.

Report: OPS10IA015

From NTSB records; matched by serial number.Read NTSB report (search CAROL for OPS10IA015)

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.

AD	Subject	Effective	Applies to
2019-14-02	Hydraulic power	Aug 27, 2019	Airframe (737-7H4)
2002-20-07 R1	Boeing Model 737 Series Airplanes	Nov 12, 2002	Airframe (737-7H4)
2002-20-07	Boeing Model 737 Series Airplanes	Nov 12, 2002	Airframe (737-7H4)
2001-11-11	Boeing Model 737, 747, and 777 Series Airplanes	Jul 16, 2001	Airframe (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
2001-10-14	Boeing Model 737, 747, 757, 767, and 777 Series Airplanes	Jun 8, 2001	Airframe (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

AD	Subject	Effective	Applies to
2001-08-24	Boeing Model 737 Series Airplanes	May 10, 2001	Airframe (737-7H4)
2000-22-02 R1	Boeing Model 737 Series Airplanes	Nov 13, 2000	Airframe (737-7H4)
2000-22-02	Boeing Model 737 Series Airplanes	Nov 13, 2000	Airframe (737-7H4)
2000-15-16	Boeing Model 737, 757, 767, and 777 Series Airplanes	Sep 12, 2000	Airframe (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.
99-11-05	Boeing Model 737 Series Airplanes	Jun 28, 1999	Airframe (737-7H4)
99-22-16	Boeing Model 737 Series Airplanes	Dec 7, 1999	Airframe (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 R1	Boeing Model 737, 747, 757, 767, and 777 Series Airplanes	Dec 28, 1998	Airframe (737-7H4)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368 Revision 2, 757-27A0128, 767-27A0156, 777-27A0029 Revision 1
98-22-10	Boeing Model 737 Series Airplanes	Nov 12, 1998	Airframe (737-7H4)Serial numbers per Boeing Service Bulletin 737-53A1108, Revision 5, dated October 26, 1989
98-18-20	Boeing Model 727 and Model 737 Series Airplanes Equipped with J.C. Carter Company Fuel…	Oct 21, 1998	Airframe (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).
98-13-12	Boeing Model 737, 747, 757, 767, and 777 Series Airplanes	Jul 6, 1998	Airframe (737-7H4)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368, 757-27A0128, 767-27A0156, and 777-27A0029, dated March 26, 1998
98-03-10	Boeing Model 737, 747, 757, and 767 Series Airplanes	Feb 19, 1998	Airframe (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.
97-22-07	Boeing Model 737 Series Airplanes	Nov 12, 1997	Airframe (737-7H4)Certain serial numbers: 737 292–2565. Only with: Limited to airplanes with line numbers 292 through 2565 inclusive.
97-18-06	Boeing Model 737 Series Airplanes	Nov 12, 1997	Airframe (737-7H4)
97-05-10	Boeing Model 737 Series Airplanes	Mar 19, 1997	Airframe (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.
97-04-01	Boeing Model 737 Series Airplanes	Mar 21, 1997	Airframe (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
95-23-10	Boeing Model 737 Series Airplanes	Dec 13, 1995	Airframe (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 (173)

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 · lens · detachedAug 15, 2020
CREW REPORTED L1 DOOR EMERGENCY LIGHT LENS LWR CAME OFF. / R&R LIGHT ASSY IAW S.I.P
From FAA Service Difficulty Reports; matched by N-number and serial number.
Equipment and furnishings · cover · out of positionMar 6, 2020
"PULL" HANDLE COVER ON AFT SERVICE DOOR SLIDE IMPROPERLY POSITIONED RESECURED PULL HANDLE COVER ON AFT SERVICE DOOR PER AMM 25-66-01
From FAA Service Difficulty Reports; matched by N-number and serial number.
Lights · plate · missingJan 15, 2020
OVERWING CENTER CABIN EXIT SIGN MISSING ONE FACE PLATE. R&R FACE PLATE PER MM.
From FAA Service Difficulty Reports; matched by N-number and serial number.

Show all 10 reports

Lights · tray · bentNov 27, 2019
PASSENGER CABIN EMERGENCY EXIT LIGHT BATTERY TRAY BENT AT BS. 322, RBL 7. / R&R BATTERY IAW AMM.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Wings · plate · crackedNov 23, 2019
L/H WING TRAILING EDGE AFT OF PYLON SAIL TAIL WIGGLE PLATE LOOSE/CRACKED. / R&R WIGGLE PLATE IAW SRM.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Fuselage · floorbeam · corrodedNov 7, 2019
AFT CARGO FLOOR SUPPORT RAIL CORRODED AT BS. 727D+5, LBL 3, ON LOWER SURFACE AROUND NUT PLATES. / REPAIRED RAIL IAW EA & SRM.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Fuselage · angle · corrodedNov 7, 2019
AFT CARGO FLOOR SUPPORT RAIL REPAIR CORRODED AT BS. 767+6, RBL 8, ON INSIDE ANGLE. / R&R FLOOR SUPPORT RAIL INSIDE ANGLE (CHANNEL) IAW SRM AND EA.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Fuselage · angle · corrodedNov 7, 2019
AFT CARGO FLOOR SUPPORT RAIL REPAIR CORRODED AT BS. 767+6, LBL 3, ON INSIDE OF ANGLE. / R&R FLOOR SUPPORT RAIL INSIDE ANGLE (CHANNEL) IAW SRM AND EA.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Fuselage · cargo track · corrodedNov 7, 2019
AFT CARGO FLOOR SUPPORT RAIL REPAIR CORRODED AT BS. 767+6, LBL 8, ON INSIDE OF ANGLE. / REPAIRED FLOOR SUPPORT RAIL IAW EA.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Doors · hinge arm · crackedNov 7, 2019
R1 DOOR LOWER HINGE CRACKED. / R&R HINGE ARM IAW AMM.
From FAA Service Difficulty Reports; matched by N-number and serial number.

Showing the 10 most recent of 173 reports.

Sources

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

Request owner name removal Report an error in this record

Claim this airplane Alerts