But surely most of the fuel cost is in the climb? The slightly shorter cruising distance compared to LGW isn't going to amount to a significant cost saving. In fact MSE-AMS is probably a pretty fuel inefficient route
It has been one of the reasons offered by a KLM captain before as to their strong presence on the east coast. Presumably they could just 'drop in' rather than having to navigate a more complex air traffic system. Perhaps an airline pilot would be able to clarify that?
does anyone seriously think that KLM have only just become aware of MSE?
No its just theoretical from my perspective.