Boeing 777X wins 340 orders after completion of its first test flight

January 27, 2020: The new Boeing 777X jetliner entered the next phase of its test program by taking to the skies. Inspired by 777 and technologies from the 787 Dreamliner, the 777X took off at Paine Field, Everett, Washington and landed at Seattle’s Boeing Field. The flight time was three hour, 51 minutes. The newest member of Boeing's widebody family, the 777X will operate on 10 percent lower fuel, emissions an