To dream of something being hijacked represents beliefs, opinions, or situations that are taking over. Hijacking may also reflect panic that is taking over your better judgment.
Alternatively, hijacking may represent a loss of control. You may feel someone has taken over an area of your life or seized your moment.
To dream of an airplane being hijacked represents plans or projects that you feel are being taking over. An unwelcome person may be asserting themselves in your life. Fear, panic, or negative emotions may be overwhelming your decisions.