Moltres flight speed?

[justinrpg]

me, my sister and a few friends are putting together a story/role-play involving Pokemon, and one thing that is uncertain that we kinda need input on is Moltres's flight speed, in order to put this together that is something which we need to know to put this project together, there is a few riding Moltres parts in the story, and the speed will determine travel time, we figure that if Moltres has a rider, her flight speed will decrease by 10MPH, but Moltres can push 5MPH faster with a rider during emergency situations, can anybody give me a good idea on what Moltres's flight speed would be? when responding, don't factor in a rider, I'll take care of that...

[ScientificPikachu]

Make that 500MPH