Just me and my wife on an EgyptAir 737 from Tel Aviv to Cairo, 1995 or so. Very strange experience. Plane was a completely unmarked white-tail, operated by some notional subsidiary of EgyptAir created just for that route. Long distance politically, but short flight. When we arrived in Cairo, they couldn't get the door open, so we sat in the first row and watched while burly people outside on the air stairs pushed and thumped, rocking the empty plane back and forth.