Dream about missing plane flight signifies your preoccupation and worry over the assignment. A certain aspect of your self is lacking enrichment or is under developed. You need to be more accepting of yourself and less judgmental of others. This dream points at something that is soiled or tainted. You are trying to compensate for something that is missing in your life.
Missing plane flight dream is an evidence for your indifference to a situation or problem. You are too unyielding and inflexible. You are not paying enough attention to yourself. Your dream is a signal for feelings of inadequacy, worries, regrets and fears of being discovered for who you really are. You feel that you have been violated or that you have been taken advantage of.
If you dreamt about missing plane flight:
Watch out for a little jolt in the action as someone close to you puts on the brakes in your relationship. Conflicts could arise based on a need for more structure and stability. The imbalance between having fun and taking care of practical matters is working to slowly destroy the good thing that you have going. Nip this problem in the bud as soon as possible.