Didn't Delta at one time codeshare with Virgin? I recall the BOS-LGW and JFK-LGW/LHR flights carrying the Delta code.
Also, didn't Delta once operate many intra-Europe flights with 727s? What ever happened to these routes? I think they were routes that Delta bought out from Pan Am out of Frankfurt. The only one of these ex-Pan Am routes is FRA-Bombay (Mumbai?, I don't know the difference).
What ever happened to DL's Paris (Orly) to Tel Aviv service? Why did the stop this? TWA has always done well with Tel Aviv, and now CO is entering the Tel Aviv market.
Fly US Airways