ER ops
ryanair have no ETOPS experience so would not be able to start operations for sometime without that without suitable in a/c type nor operations/training
i doubt they could grandfather any etops rights being an EI shareholder
this 737-700 is not for this
astraeus in the UK did LGW-deer lake in Newfoundland some years ago with summer charters
i think they were non-stop inbound but possibly had a fuel stop on the outbound