Originally Posted by ChrisNZ

On the investor call this week it was stated that the 789 refurb is still on track and would commence in August this year, with the first aircraft entering revenue service by the end of the 2024 calendar year.

Presumably the 77W dry leases will help cover the schedule impact. Schedule possibly shows some changes to that effect already, with YVR being temporarily upgauged from 789 to 77W (albeit with reduced frequency) this northern Summer.