148 knots
Averages150 knots
155 knot average
Around 140 knots.
150 knots
Depends on the speed of the airplane and the landing delays.
According to Boeing's website, "the 747-400ER is now the largest and fastest commercial airplane in the sky - cruising at Mach 0.85, or 85 percent of the speed of sound."
A Boeing 787 airplane can travel at the top speed of mach 0.89! Mach 0.89=677 mph The Boeing 787 can reach the top speed of 677 miles per hour!
The stall speed of a Boeing 787 Dreamliner is approximately 110 knots NOTE: This varies with the degrees of the Flaps, Slats and landing gear being extended or not.
It's about 170 mph depending on weight.
There are many different types of 747. The average landing speed would be 150 knots for a 747. It can be anywhere from about 120 to 180 knots depending on gross weight
Boeing 777