If we really wanted to crunch the number their is a pretty good formula for what the "right kind of wind" does to your throw. It is actually pretty linear.
You can look at the actual speed that someone throws to say pretty close to their distance on dead flat ground, normal humidity and little to know wind.
And it might surprise you that really know one yet is actually able to throw over 600 feet. A 600 foot throw could require a 100 mph disc speed.
On the other hand technique is a huge factor on wobble which will decrease your distance. Ken Jarvis an 800 plus foot thrower in the desert, probably doesn't even break the 90 mph mark.
So how in theory that he can throw with the likes of Dave, simon, alex etc..? His release is so smooth that he has less wobble and the disc naturally carries farther-less drag/friction etc.
Their is only a very small list of people on the planet that can actually break 500 on dead flat field, no wind normal humidity etc...
This is why we go to the desert it allows not just power throwers to throw well but finesse throwers with power to throw well.
A disc is a bit like a kite it has has have ideal conditions to fly well. T