From the print i see on the website i make it 451 seats, including Economy, Premium Economy and Upper Class.
This is the website i used:
Virgin Atlantic operate with two aircraft. 747: Can hold 467 passengers so there is 470 seats. A340: Can hold 419 passengers so there is 422 seats.
The most popular model, the Boeing 747-400 can hold maximum of 660 people in a one class configuration.
in their Boeing 747's they can hold 412 people. Reference: http://en.wikipedia.org/wiki/Qantas#Fleet
The Boeing Stratoliner, around 1948
A Boeing 747 can typically carry between 416 to 524 passengers, depending on the seating configuration and variant of the aircraft.
Depending on the configuration, a Boeing 767 can carry up to 375 passengers. Most of the configurations allow for about 330 to 350 people.
There is no Boeing 797 as yet. There are a number of conceptual ideas for the next in the line of Boeing jets being floated around, but a particular design (and capacity) has not yet been decided upon.
747-400 can hold up to 524 with a business/economy configuration.
It depends what type. The Boeing 777-200 holds 305 passengers and the Boeing 777-300ER can hold 365 passengers.
A Boeing 747 airliner holds 57,285 gallons of fuel
250
The new Boeing 797 airplane was stated to hold 1000 passengers. This plane is not a real aircraft and information on its existence turn out to be a hoax .