The 777 -300 ER carries 550 passengers in max configuration.
Depends on WHICH Boeing you are talking about.
Boeing 727 can easily carry 228 -230 passengers.
250
The Boeing 727 is a mid sized jet aircraft that has a few design variations. The Boeing 727-100 can carry between 131 and 149 passengers. The Boeing 727-200 and 727-200 advanced can carry between 145 and 189 passengers.
525
The average number of seats on the Boeing 787 is about 250
In a single-class configuration, the Boeing 777-200ER has a capacity of 440 passengers.
Depending on the configuration, a Boeing 767 can carry up to 375 passengers. Most of the configurations allow for about 330 to 350 people.
550
A Boeing 777 can carry between 314 and 451 passengers. The Boeing 777 has been in use since June of 1995.
The Boeing 747-757 is not a recognized aircraft model; you might be referring to either the Boeing 747 or the Boeing 757. The Boeing 747 typically carries between 400 to 600 passengers, depending on the variant and seating configuration. The Boeing 757, on the other hand, usually accommodates around 200 to 300 passengers.
436