In dreams, as in life, airports can be busy, noisy and crowded places, and they can suggest a phase in your life you are trying to leave behind or a transitional phase.
If you are looking in vain for a familiar face at an airport in your dream, this suggests there may be aspects of your old way of life or thinking that you are unwilling to leave behind.
If you dreamed of being in the middle of a flight, your unconscious may have been commenting on your current progress in life. Are you flying high or being buffeted by turbulence? Or is everything up in the air or beset by uncertainty? Dreams of being hijacked or attacked in a plane can suggest anxieties about flying, but they can also represent a fear of rape in women. A dream of a plane crash can suggest you have set your sights too high; perhaps you are expecting too much and have doubts about your ability to reach your goals? See also ACCIDENTS, ACTION AND ADVENTURES. [1]