First service 23/6/70 Copenhagen - Omaha Nebraska via tech stops at Kevlavik and Gander.
I presume Omaha was an intermediate fuel stop on the way to LAX or SFO, as I described above. But I'm surprised at the routing quoted, for I had believed they used Bangor rather than Gander. Omaha had, I understand, no US immigration facility, and there's no pre-clearance at Gander. Nor has the US accepted intermediate stops prior to an onward leg within the country without immigration clearance. Doing this at the first point has always been required.