Yes, I thought the same but since he has a new jet (an old, refurbished Russian plane), I suspect he might’ve used it. He apparently likes to travel in style and with much show and fanfare.
Of course, we could all be wrong in our conjecture. Maybe he and Ri Sol Ju have absconded with the multi-millions he has stashed away and they are now resting on some beach somewhere. Now that I think about it, where in the world could he go if he decided to run away?
doesn’t he have a brother in Macao? He knows better than to go back to NK