The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N604UA

N604UA is not currently registered. It was last assigned to a Boeing 767-222. The FAA cancelled the registration on February 22, 2007 when the aircraft was exported to United Kingdom. The last status on file was "valid registration".

N604UA is reserved by United Airlines INC since March 28, 2022. Reservation type: Fee paid. An expiration notice was issued on January 28, 2027.

Boeing 767-222 cancelled February 22, 2007

Serial number
21865
Type
Fixed-wing, multi-engine · Turbofan
Year built
—
Last status
Valid registration
Exported to
United Kingdom
Certificate issued
April 21, 2006
Last FAA action
April 21, 2006
Last owner
Wells Fargo Bank Northwest Na Trustee (Corporation)
Salt Lake City, UT
Airworthiness
None on file

NTSB accident and incident record under N604UA

LAX92IA209Incident on May 13, 1992 at Los Angeles, CA: minor injuries, minor damage.

Aircraft on the NTSB record: Boeing 767-222 · serial 21865

A RUPTURE IN THE AIRPLANE'S AIR CONDITION/HEAT/PRESSURIZATION/APU DUCT, ALONG ITS WELDED SEAM. CONTRIBUTING TO THE INCIDENT WAS THE MANUFACTURERS' FAILURE TO ISSUE A SERVICE BULLETIN APPLICALBE TO ALL APU DUCTS IN THE SYSTEMS.

A tail number passes between aircraft over the years; match the serial number on the NTSB record against the airframe above. Source: NTSB aviation accident database, records through September 30, 2026.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this number on the FAA site