When i first started learning to fly i would feel sick about 15 mins into the flight. Even hours after the lesson i would feel like crap. The smell inside the Aircraft would turn my stomach, i think its the smell of Oil and Fuel. I find like others, if you eat a small meal about an hour before you fly, you feel much better. And drink water or tea. Its nothing to be worried about i'm sure a lot of us have had the same problem. Happy Flying.
