I've only flown a few times in my life. Once in my uncle's small plane (little 4 seater) when I was really little (I barely remember it) and 4 times on actual airlines.

Once we were in the air, I was fine. It was takeoff and landing I was somewhat uncomfortable with.

Its strange, because I have a fairly strong fear of heights. Standing on the 8-9 foot roof of our shop, seeing the ground below, and I can feel it. Once, I had to help my dad put a new antenna on top of our roof (30 feet maybe)...oh, that was pretty bad.