Empty legs are all private charter flights that fly with no passengers on their own method to reposition by themselves from one airport to another. Often called 'deadhead flights', empty legs are created when an plane is scheduled to fly from Point A to Level B without any travellers. At https://emptylegflights39033.blogvivi.com/38018775/the-5-second-trick-for-london-to-miami-empty-leg-flights