Yes, but I'm more referring to the body stat block and the tail and wings stat block. It specifies in the features that they all share the same movement, but I haven't seen anything that says how much she actually has.
I may be a bit late, but I noticed in the stat blocks for Tiamat's parts, there isn't a speed listed anywhere I can find. Am I just missing it or is this not there yet? If it isn't there yet, what speed would you suggest?