Given you are usually spot on with your info Spanners, I'm going to say that sounds pretty certain.
Would this be at the expense of delta however, or an addition?
I believe Delta will be B767 but 5 weekly for some part of the winter, so, could VS be backfilling the capacity?
What I would also like VS to do is utilise the 2nd based A330 a bit more in the summer.
As it stands, it does 3 weekly LAS in the summer peak, and just sits at MAN for 4 days a week doing nothing. The A340-600 did exactly the same last summer. Surely there must be something they can use that A330 on? Even if it's a 2nd daily ATL, JFK or more MCO. People love the house of the mouse.