The Boeing 747 went into commercial service in 1970. It was a bet the company move for Boeing in collaboration with Pan Am. The plane became known as the ‘Queen of the Sky’ and there’s still something magical about climbing the staircase to its upper deck.
United’s 747s have a storied history. After other US airlines retired the bird that’s too costly to fly in many cases unless close to full, and that’s no longer the biggest jetliner in the world at a time when the trend is to buy smaller planes and fly point-to-point or offer more frequencies, United continued to fly the aircraft.