United Airlines Boeing 767-300

United Airlines Boeing 767-322/ER, N651UA, is shown arriving at London Heathrow on August 20, 1995 wearing carrier’s 1974-introduced livery with updated enlarged name titles.

(Photo credit: Toni Marimon)

United Airlines Boeing 767-322/ER, N643UA, is shown arriving at London Heathrow on December 5, 1996 wearing the carrier’s 1993-introduced livery.

(Photo credit: Augusto Gomez Rojas)

United Airlines Boeing 767-322/ER, N643UA, is shown departing Los Angeles on November 20, 2005 wearing the carrier’s 2004-introduced livery.

(Photo credit: Ben Wang)