Extended upgrade window for summer?
I didn’t see anything official yet, but I just had an eupgrade on a comfort fare for a domestic flight clear about 27 days out, where the normal window would be 14 days.
Seems like AC might be extending the eupgrade clearance windows for NA flights over the summer? In some prior years, they’d doubled the upgrade windows in summer (SE went from 14 to 28 days) which might explains the early clearance.