How does the song Come Fly With Us go from Total Drama World Tour?

"Come Fly With Me" is not a song from Total Drama World Tour. The song you're thinking of is called "We Are Number One" and it is indeed from the show, sung by the villainous Chef Hatchet. It's become a popular meme, known for its catchy tune and lyrics.

Perhaps you're thinking of a different song, or you might be mistaking "Come Fly With Me" for another Total Drama song.

Let me know if you can provide more details about the song you're looking for, and I'll be happy to help!