The airplane must receive crucial ETOPS certification.

Boeing's flagship aircraft is now around seven years behind schedule.

Boeing stock fell Wednesday after the company disclosed a $5 billion charge over delays for the 777X, which was supposed to ...

Boeing just cleared an important hurdle for its long delayed 777X program after the FAA approved the next major phase of certification fl ...

Boeing has increased the advertised range of its upcoming 777X family, giving airlines more flexibility on long-haul routes ...

Boeing received Federal Aviation Administration approval to begin Type Inspection Authorization Phase 4B certification flight testing for the 777X. The authorization marks a key step in the long ...

One of Boeing’s most notable new aircraft launches is facing a new set of delays. The planemaker’s 777X aircraft, which will be the world’s largest-ever twin engine plane, was on track to be certified ...

Boeing's long-delayed 777X passenger jet has cleared a major FAA certification hurdle, marking significant progress toward its commercial debut.

After a long delay, Boeing is reportedly planning its first flight of a production 777X aircraft in April, with the first delivery expected next year. According to Reuters.com, the plane manufacturer ...

Boeing results were weighed down by the latest large hit from the delayed certification of the 777X – Copyright POOL/AFP/File Jennifer Buchanan Boeing reported a $5 ...

(Bloomberg) — Boeing Co. announced a $4.9 billion accounting charge and delayed debut for its 777X jetliner, a reminder of the long recovery ahead for the US planemaker even as rising aircraft ...