N786UA

Boeing 777-222 · built 1997

Register facts: FAA Aircraft Registry (Releasable Aircraft Database) (open data).

Usually based at SFO

Most frequent routes

Last seen

FCO → IAD

Scheduled US airline service

Reported in scheduled US passenger service from April 1997 to July 2026 — 2,922 flights. Last reported flight: July 31, 2026, United Airlines, EWR → SFO.

CarrierFirstLastFlights
United Airlines UAApril 1997July 20262,922

Source: BTS Reporting Carrier On-Time Performance (public domain; US reporting carriers, scheduled domestic flights).

US fleet inventory (BTS B-43)

Filed in BTS’s annual carrier fleet inventory from 2006 to 2025, most recently reported as owned.

CarrierFirst filedLast filed
United Airlines UA20062025

Source: BTS Form 41 Schedule B-43 (Annual Inventory of Airframe and Aircraft Engines) (open data; large certificated US carriers, annual filing).

Safety history

  • February 26, 2007Accident

    AAIB Special Bulletin: S2/2007 N786UA EW/C2007/02/07 ACCIDENT Aircraft Type and Registration: Boeing 777-222, N786UA No & Type of Engines: 2 Pratt & Whitney PW4090 series turbofan engines Year of Manufacture: 1997 Date & Time (UTC): 26 February 2007 at 1000 hrs Location: London (Heathrow) Airport Type of Flight: Commercial Air Transport (Passenger) Persons…

    Boeing 777-222

  • December 13, 1999Accident

    Boeing 777-200, N786UA AAIB Bulletin No: 11/2000 Ref: EW/G1999/12/10 Category: 1.1 Aircraft Type and Registration: Boeing 777-200, N786UA No & Type of Engines: 2 General Electric GE-90-76B turbofan engines Year of Manufacture: N/K Date & Time (UTC): 13 December 1999 at 0953 hrs Location: North west of London Heathrow Airport Type of Flight: Public Transport…

    BOEING 777-200

Transportation Safety Board of Canada records1 on file

Worst recorded outcome: no damage.

  • September 14, 2023Incident

    Boeing 777-200 · Yarmouth · A23A0050

    N786UA, a Boeing 777-200ER aircraft operated by United Airlines, was conducting flight UAL510 from Newark Liberty International Airport (KEWR), US to Leonardo da Vinci-Fiumicino Airport International, Rome (LIRF), Italy. During cruise, the crew observed a cabin altitude warning annunciation on the EICAS display. The…

Source: TSB Aviation Safety Information System (ASIS) (open data).