
2. Generally, turbulence is quite harmless. Turbulence is essentially just a "rough patch" caused by wind, due to thunderstorms, the jet stream, proximity to mountains, and other factors, and thus is quite common on any flight.

(CNN) -- A grim discovery in the waters off
Indonesia on Tuesday dealt a heartbreaking blow to families whose loved
ones were lost on AirAsia Flight QZ8501, and their anguish was felt
around the world.