The Boeing 747-400 is a four-engine widebody commercial jet airliner, manufactured by Boeing Commercial Airplanes. The -400 series is the best-selling model in the successful 747 family. Its most distinguishing feature from the other 747 models are its winglets, although the -400D does not feature any. With seatings for a maximum of 624 people, the 747-400 can fly non-stop for 7,670 nautical miles (14,200 km), depending on model.
The 747-400 is the second-most recent version of the Boeing 747 aircraft, to be superseded by the more economical and advanced Boeing 747-8. The last -400 model was delivered in December 2009