roverman. Good to read your positive comments about MT to the west coast of the US.
In terms of summer 2019 and frequency to JFK, are you sure the TCX schedules have been finalised and loaded yet?
The reason I ask is that on their long haul timetable BOS & SEA don't appear. In fact, there are only 38 weekly L/H flights which would mean 6 based A332s not fully occupied. I was under the impression it would be at least 7 a/c.