Originally Posted by adrianjc32

There were lots of weather delays causing fleet and crew rotation issues at lhr yesterday. The arrivals glow rate was down to 38 at one point. It is likely your crew arrived in with less time than was needed to maintain minimum rest. Some operational delays can be ironed out near the time of departure, but if it's crew rest we can confidently publish the new time. Even if it seems a little far ahead to know that.