Boeing 737-7H4
N438WN is a Boeing 737-7H4, a fixed-wing airplane with more than one motor with turbofan engines, built in 2003. It has 143 seats. It is registered to Southwest Airlines CO, a corporation in Dallas, Texas. The registration is valid: it was issued on September 3, 2003 and expires on May 31, 2028. It holds a standard airworthiness certificate for transport, dated July 21, 2003.
Aircraft
- Maker
- Boeing
- Model
- 737-7H4 · all 737-7H4s and related versions
- Serial number
- 29833
- Type
- Fixed-wing, multi-engine
- Power
- Turbofan, 2 motors · Cfm Intl. CFM56 SERIES · 2200 hp
- Seats
- 143
- Year built
- 2003
- Transponder code
- A542D7 (octal 51241327)
Registration
- Status
- Valid registration
- Certificate issued
- September 3, 2003
- Expires
- May 31, 2028
- Last FAA action
- May 12, 2023
- Airworthiness
- Standard · Transport · July 21, 2003
- FAA region
- Southwestern
- FAA record id
- 00031979
Owner as the FAA publishes it
- Name
- Southwest Airlines CO
- Type
- Corporation
- Address
- 2702 Love Field Dr # Hdq-4Gc
Dallas, TX 75235-1908
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Records check free · 0 to understand · 5 clear
The public federal record on N438WN, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Southwest Airlines CO, a corporation, certificate issued September 3, 2003, expires May 31, 2028. No fractional interest recorded. [1]
Standard certificate for transport, dated July 21, 2003, consistent with the 2003 manufacture year. [1]
No earlier tail number is recorded against serial 29833 for this model in the deregistered file. [2]
No other airframe has carried N438WN according to the deregistered file. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
No NTSB investigation records located under N438WN. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through August 27, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data