Originally Posted by
wxguy
And 737s (including 7M9s) are now on the schedule through October 4. I'm guessing the loss of the 772PWs as well as the previous retirement of the 757-222s have led to this. Maybe when/if the 772PWs are returned to service there will be enough pmCO-752s for BOS<>SFO.
There are actually half of pmCO 752 that are still parked as intl + ps flights demand are still limited without much paid J revenue, so it doesn't necessary need to wait for 772PW to return if they want it