Boeing 737-924ER
N39423 is a Boeing 737-924ER, a fixed-wing airplane with more than one motor with turbofan engines, built in 2008. It has 191 seats. It is registered to United Airlines INC, a corporation in Chicago, Illinois. The registration is valid: it was issued on June 30, 2008 and expires on July 31, 2027. It holds a standard airworthiness certificate for transport, dated June 27, 2008.
Aircraft
- Maker
- Boeing
- Model
- 737-924ER · all 737-924ERs and related versions
- Serial number
- 32829
- Type
- Fixed-wing, multi-engine
- Power
- Turbofan, 2 motors · Cfm Intl CFM56-7B26 · 26,300 lb thrust
- Seats
- 191
- Year built
- 2008
- Transponder code
- A4945F (octal 51112137)
Registration
- Status
- Valid registration
- Certificate issued
- June 30, 2008
- Expires
- July 31, 2027
- Last FAA action
- June 27, 2023
- Airworthiness
- Standard · Transport · June 27, 2008
- FAA region
- Great Lakes
- FAA record id
- 01005638
Owner as the FAA publishes it
- Name
- United Airlines INC
- Type
- Corporation
- Address
- Attn: Treasurer Willis Tower
233 S Wacker Dr
Chicago, IL 60606
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.
Earlier use of this number 2
Records check free · 1 to understand · 4 clear
The public federal record on N39423, 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 United Airlines INC, a corporation, certificate issued June 30, 2008, expires July 31, 2027. No fractional interest recorded. [1]
Standard certificate for transport, dated June 27, 2008, consistent with the 2008 manufacture year. [1]
No earlier tail number is recorded against serial 32829 for this model in the deregistered file. [2]
N39423 was previously assigned to 2 other aircraft: Heald Ernest J BEAR A (serial 101, cancelled July 19, 1994); Stinson 10A (serial 8223, cancelled September 7, 1948). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [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 N39423. 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