I've already booked the airplane tickets.
I was super excited when Koichi sat down next to me on the plane.
I dislike airplanes, so I would never be able to go to Japan.
The fly and go machine is some machine you get into that flies and goes places. It's an airplane.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.