A few of them are: LufthansaSingapore AirlinesAir FranceEmiratesQantasBritish Airways
The newest and biggest passenger airplane so far.it is a four engined double decker passenger plane
Quite abvious: the A380 is much bigger, weights almost three times the A300. Also, the A380 has four engines ins tead of two and has two decks instead of just on one for the A300.
advantages of airbus A380
The Airbus A380 has a total of 22 wheels.