I’m gonna go on a limb and say that the little 50 seater can generate just as much revenue per seat mile as the international wide body flights, anyone that disagrees should try to book a one way from let’s say sav-jfk on delta. That flight r/t cost about $600, now go from sav-jfk-ams, that flight cost $900 same days with a bunch more tax. It’s very common for a one leg regional flight to a hub to cost a bunch more than the major charges for connection to a bigger plane. Think of the whole ghost tickets.