The Boeing 777 family is a complete family of jetliners that is preferred by passengers and airlines around the world. The 777 is available in six models: the 777-200, 777-200ER (Extended Range), a larger 777-300, two new longer-range models, the 777-300ER and 777-200LR Worldliner (the world's longest range commercial airplane) and the Boeing 777 Freighter.