An empty leg is a term we use for any positioning sector of a private jet flight. Usually this is either return portion of a booked flight or when the aircraft needs to return to its home base or destination.
If you can be flexible on date, time, departure airport or location we may have an empty leg for you.
However there are a few disadvantages to empty leg flights, the main being you really are at the constraints of the customer who booked the original trip. If the live part of the trip is delayed, cancelled, or changes dates, it will mean you will need to be flexible. In the case that the original customer decides not to fly, there is a possibility your flight might be cancelled.
Based on the above we only recommend using empty legs for leisure travel to avoid missing any time-critical meetings or deadlines.