Motion sickness specifically caused by flying in an airplane.
I had such bad airsickness that I couldn't eat anything.
I took motion sickness medicine to prevent airsickness.
Refers to carsickness, motion sickness from riding in a car.
Refers to seasickness, motion sickness from being on a boat or ship.
General term for motion sickness from any vehicle.
Compound of 飛行機 (hikōki, 'airplane') and 酔い (yoi, 'sickness, intoxication').