This is a good game! Was confused about LAX_LHR's comment about giving more clues, as I didn't think he'd given one at that point. However thinking laterally about his DL 330 comment I wonder if Betablockeruk's £10 might be worth following. As he said, Detroit isn't renowned for being at the top of its game financially at the moment, but it is a decent sized DL hub, so if they funnel transit pax through there, with the bonus of ferrying loads of car parts below deck then who knows? For pax heading to the northern half of the US, it would be a more obvious connection than going through Atlanta.