I am taking the BOS-JFK flight on B6 this Thursday, where I'll be connecting to a transatlantic flight on OS. Somehow, I'm guessing the answer is no, but can B6 interline baggage? I'll have plenty of time between flights (B6 arrives at 1430 or so they say, OS departs at 1825) so I'm planning on collecting baggage, hopping the AirTrain and rechecking anyway, but I wonder if there's a shortcut.