Boeing 767-322
N644UA is a Boeing 767-322, a fixed-wing airplane with more than one motor with turbofan engines, built in 1991. It has 330 seats. It is registered to United Airlines INC, a corporation in Chicago, Illinois. The registration is valid: it was issued on June 3, 2015 and expires on June 30, 2028. It holds a standard airworthiness certificate for transport, dated May 17, 1991.
Aircraft
- Maker
- Boeing
- Model
- 767-322 · all 767-322s and related versions
- Serial number
- 25094
- Type
- Fixed-wing, multi-engine
- Power
- Turbofan, 2 motors · P&W PW4000 SER · 60,000 lb thrust
- Seats
- 330
- Year built
- 1991
- Transponder code
- A875DA (octal 52072732)
Registration
- Status
- Valid registration
- Certificate issued
- June 3, 2015
- Expires
- June 30, 2028
- Last FAA action
- May 19, 2023
- Airworthiness
- Standard · Transport · May 17, 1991
- FAA region
- Great Lakes
- FAA record id
- 00845251
Owner as the FAA publishes it
- Name
- United Airlines INC
- Type
- Corporation
- Address
- 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.
Records check free · 1 to understand · 4 clear
The public federal record on N644UA, 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 3, 2015, expires June 30, 2028. No fractional interest recorded. [1]
Standard certificate for transport, dated May 17, 1991, consistent with the 1991 manufacture year. [1]
No earlier tail number is recorded against serial 25094 for this model in the deregistered file. [2]
No other airframe has carried N644UA 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]
2 NTSB records under N644UA: Incident on November 4, 2014 at Lima: no injuries. Incident on August 4, 2010 at Chicago, IL: minor injuries, minor damage. 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 2
Aircraft on the NTSB record: Boeing 767 322
The Comisión Investigadora de Accidentes de Aviación (CIAA) of Peru has notified the NTSB of an incident involving a BOEING 767 322 that occurred on November 04, 2014. The NTSB has appointed a U.S. Accredited Representative to assist the CIAA of Peru's investigation under the provisions of ICAO Annex 13 as the State of Manufacturer and Design of the airplane. All investigative information will be released by the CIAA of Peru.
Search the NTSB's CAROL system for DCA15WA024 for the docket and final report. Open CAROL
Aircraft on the NTSB record: Boeing 767-322 · operated under 121
the brake fire after landing was caused by hydraulic fluid leaking on to hot brakes.
Search the NTSB's CAROL system for DCA10IA082 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