Boeing 747-100/200
United Airlines Boeing 747-122, N4728U, is shown wearing updated 1970's livery at Los Angeles International Airport in October 1983.
United Airlines Boeing 747-122, N4729U, is shown arriving in Los Angeles in September 1977 wearing the carrier's older livery.
United Airlines Boeing 747-238B, N164UA, is shown at Los Angeles International Airport on December 25, 1999 wearing the carrier's
updated 1994 livery.