What would happen if you could fly whenever you wanted?

If I could fly whenever I wanted, I would travel all over the place. I have family that lives all over the United States and I certainly miss them. I would probably be with my mom and siblings the most though. They moved to Iowa when I finished high school and I have only visited them once since then the summer of 2008.due to not having time to go there. But, if I could fly whenever I wanted, then I would be able to see my mom and brother and sister more. I would also visit my family in California a lot because I have family out there that I just recently met and really like them already, but would like to get to know them more. In addition to the benefit of being able to see my family all the time, I would be able to travel to really cool places. I have always wanted to go to Spain, Paris, the Caribbean Islands, and many other places.