When the doors are closed and the engines are turning, a Non-Rev seat occupant is just that. Some are obviously commuters and some are otherwise. Cabin seats are more comfortable, but not always available. If one wants to get home - or to work - a jump seat will work. Some are eligible and others are not. Rules may vary a little between airlines and countries, but much less than one may expect. At the end of the day (or the workweek?), one is always better off flying with one's own company and, home company or not, one must absolutely know the rules. Why so much chatter in a very simple subject?
