In the future, you may not have to worry about leg room on airplanes anymore...because there won't be seats at all!
Budget airline VivaColombia is considering getting rid of seats and making passengers stand for the duration of their flight. According to the CEO, the airline is looking into 'anything that makes travel less expensive'. Now the idea of 'vertical travel options' has been around since around 2003, but no one has been able to make it work.
The biggest problem? Vertical seats have not been approved in any country so far.