Whether it is done by conventional or extraordinary means, travel is a central feature of many dreams. When traveling in a dream, companionship, purpose, and obstacles are central interpretive questionsto ask.
Companionship may include known relationships or strangers. Generally, the companionship either helps or hinders progress toward the dream goal. The effect of your companions on your travel should be interpreted metaphorically as a symbol of that person's impact on your life. If you are traveling alone, with only occasional assistance, that too may be a picture of how you experience personal growth and progress through life.
The purpose of travel is an often ambiguous or unclear image in the dream. It feels like you are going with no direct understanding of destination or itinerary. Dreams of this nature often reveal a particular feeling about direction or purpose in life. If there doesn't seem to be a point or a destination in a travel dream, you should consider the possible desire to vacate your current locale for a time. If the destination is clearly defined, then determining what that destiny may mean to you is a good step to take. Obstacles may correlate with companionship, or come along symbolically apart from companionship. In this case, consider how obstacles are overcome and what resources you use to defeat them, including other persons in the dream.