Cruising speed is 585 mph. The max speed for a 747-8 is 614mph, or 988km/h.
Maximum speed = 0.92 mach
I recently watched a YouTube
video of a Boeing 747 that reached a ground speed of 744 MPH (1196 km/hr). This is the highest speed that I know of that a 747 has ever flew. Here's the link to the video if you want to watch it. http:
//www.youtube.comwatch?v=AHrsYKTnGAU
It's titled "Boeing 747 Fastest Speed Commercial Flight".
0.85 Mach
567 mph (913 km/h)
AnswerThe Boeing 747 cruises at around 0.85 Mach, but in answer to how fast "can" one go, the answer is that Vmo/Mmo (maximum operating speed/mach) for the earlier versions is 0.89 Mach and for the 747-400 it's 0.92 Mach.The maximum speed is 0.92 mach.
The maximum speed is 0.92 mach.
maximum speed is 0.92 mach.
maximum speed is 0.92 mach.
Max speed is 0.92 mach.
The Boeing 747-8I series has a cruising speed of 570 mph (Mach 0.855). It's maximum speed (both the 400 and 8I series) is 614 mph (Mach 0.92).
The Maximum Take-Off Weight for a Boeing 747-100 is 333, 390kg; a Boeing 747-200 and 747-300 is 377,842kg; a Boeing 747-400 is 396,890kg; a Boeing 747-400ER is 412,775kg and the Boeing 747-8I is 442,253kg.
The maximum take-off weight of a Boeing 747-400 is 875,000 lbs
In cruise flight the normal speed is 0.85 mach. Maximum speed is 0.92 mach
Yes. The maximum cruising speed of the Boeing 747-400 and Boeing 747-8 is Mach 0.92(614 mph, 988 km/h, 533 kn), which is faster compared to the Airbus A380-800 which has a maximum cruise speed of Mach 0.89 (945 km/h, 587 mph, 510 knots).
The maximum take-off weight of a Boeing 747-400 is 875,000 lbs
The maximum speed of a 747 is Mach 0.92.