I thought that too but the flight is still listed on expertflyer and on their website as being operated by a 77W. Then thought maybe it was to protect people on flights from todays storm, but nothing is cancelled. And why would you do it over 3 nights?

Maybe a huge amount of cargo and they need to limit weight? Any AC insiders have an idea, or at least can confirm that the flight will still go? I have an upgrade request in, but if it doesnt happen it doesnt happen. Just want to actually get home that night!!!