60.9 metres to 64.8 metres
Boeing 777
The wingspan on the 777 was already pushing the limits on what airports could accept for handling, and Boeing decided that, given potential flutter problems with winglets, they'd just as soon do without them.
Yes, there is a restroom at the rear of a Boeing 777
The Boeing 777 has at least 2 engines.
The Main difference is that the Boeing 777-300 is bigger and can seat more passengers.
Boeing
the wingspan of a boeing 787-8 is 60meters (197feet)
no, because boeing 777 has more advanced technology than the boeing 747
The max. speed of the Boeing 777 is 590 mph.
The main difference is that the 777-300ER is a longer ranged version of the 777-300.
A Boeing 777 can carry between 314 and 451 passengers. The Boeing 777 has been in use since June of 1995.
the Boeing 777 has a twin engine system (2 engines).