Which Airs Have Ordered The Boeing 777X? - Simple Flying

777zxThe basics of the Boeing 777X. For those not familiar, the Boeing 777X is Boeing’s newest version of the 777. It will come in two variants — the 777-8 and 777-9 — andBoeing has reactivated its fourth 777X testbed aircraft, desnated WH004, marking its return to flht operations for the first time since late 2021. The aircraft took off from Paine