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Registered aircraft · FAA record as of October 2, 2026
N661UA

Boeing 767-322

Valid Illinois

N661UA is a Boeing 767-322, a fixed-wing airplane with more than one motor with turbofan engines, built in 1993. It has 330 seats. It is registered to United Airlines INC, a corporation in Chicago, Illinois. The registration is valid: it was issued on January 29, 2020 and expires on January 31, 2030. It holds a standard airworthiness certificate for transport, dated July 28, 1993.

Aircraft

Maker
Boeing
Model
767-322 · all 767-322s and related versions
Serial number
27158
Type
Fixed-wing, multi-engine
Power
Turbofan, 2 motors · P&W PW4000 SER · 60,000 lb thrust
Seats
330
Year built
1993
Transponder code
A8B9B3 (octal 52134663)

Registration

Status
Valid registration
Certificate issued
January 29, 2020
Expires
January 31, 2030
Last FAA action
November 3, 2025
Airworthiness
Standard · Transport · July 28, 1993
FAA region
Great Lakes
FAA record id
00544222

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 N661UA, 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.

CLEARRegistration and identity

Valid registration to United Airlines INC, a corporation, certificate issued January 29, 2020, expires January 31, 2030. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Standard certificate for transport, dated July 28, 1993, consistent with the 1993 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 27158 for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N661UA according to the deregistered file. [2]

NOTERecent registry documents

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]

ATTENTIONAccident and incident record

1 NTSB record under N661UA: Accident on February 25, 1997 at San Francisco, CA: serious injuries. Details below. [4]

PENDINGTitle chain, liens and 337 forms

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.

PENDINGAirworthiness directives and utilization

AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.

NTSB records 1

LAX97LA112Accident on February 25, 1997 at San Francisco, CA: serious injuries.

Aircraft on the NTSB record: Boeing 767-300 · operated under 121

an encounter with unforecasted moderate clear air turbulence, while descending over mountainous terrain.

Full record in plain English · Docket and reports at the NTSB

CLEAR the source was checked and shows no adverse findingATTENTION a fact a buyer or lender should understand, often routineNOTE context onlyPENDING covered by the full report
  1. FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
  4. 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