Boeing 737-924ER
N36444 is a Boeing 737-924ER, a fixed-wing airplane with more than one motor with turbofan engines, built in 2010. It has 191 seats. It is registered to United Airlines INC, a corporation in Chicago, Illinois. The registration is valid: it was issued on December 21, 2010 and expires on December 31, 2029. It holds a standard airworthiness certificate for transport, dated December 20, 2010.
Aircraft
- Maker
- Boeing
- Model
- 737-924ER · all 737-924ERs and related versions
- Serial number
- 31643
- Type
- Fixed-wing, multi-engine
- Power
- Turbofan, 2 motors · Cfm Intl CFM56-7B26/3 · 25,900 lb thrust
- Seats
- 191
- Year built
- 2010
- Transponder code
- A41E29 (octal 51017051)
Registration
- Status
- Valid registration
- Certificate issued
- December 21, 2010
- Expires
- December 31, 2029
- Last FAA action
- September 22, 2023
- Airworthiness
- Standard · Transport · December 20, 2010
- FAA region
- Great Lakes
- FAA record id
- 01053439
Owner as the FAA publishes it
- Name
- United Airlines INC
- Type
- Corporation
- Address
- Attn: Treasurer Willis Tower
233 S Wacker Dr
Chicago, IL 60606-7147
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 · 2 to understand · 3 clear
The public federal record on N36444, 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 December 21, 2010, expires December 31, 2029. No fractional interest recorded. [1]
Standard certificate for transport, dated December 20, 2010, consistent with the 2010 manufacture year. [1]
No earlier tail number is recorded against serial 31643 for this model in the deregistered file. [2]
N36444 was previously assigned to 2 other aircraft: Piper AEROSTAR 601P (serial 61P08438163444, cancelled February 16, 1996); Taylorcraft BC12-65 (serial 3260, cancelled August 6, 1971). 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]
1 NTSB record under N36444: Accident on March 18, 1994 at Limerick, PA: fatal, destroyed (2 fatal). Details below. [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.
NTSB records 1
Aircraft on the NTSB record: Piper AEROSTAR 601P · operated under 091
THE PILOT'S FAILURE TO ENSURE THAT ICE WAS PROPERLY REMOVED FROM THE AIRPLANE BEFORE FLIGHT, POSSIBLY DUE TO IMPAIRMENT OF JUDGMENT CAUSED BY A PRESCRIPTION DRUG (VALIUM) THAT WAS NOT APPROVED FOR USE WHILE FLYING. FACTORS RELATED TO THE ACCIDENT WERE: THE PILOT'S FAILURE TO PROPERLY REPORT HIS MEDICAL HISTORY ON HIS FAA MEDICAL APPLICATION, AND FAILURE OF THE DESIGNATED MEDICAL EXAMINER TO REPORT THE PILOT'S KNOWN MEDICAL HISTORY.
Search the NTSB's CAROL system for NYC94FA065 for the docket and final report. Open CAROL
- 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