When does a skydiver achieve terminal velocity?

I'll take a look

Explanation:

If you're skydiving from let's say 1500FT

You're going to achieve Terminal Velocity at, at least 1300Ft or 1250Ft

Keep in mind that if you want to achieve Terminal Velocity, you need to be going very fast. Therefore, Terminal Velocity is often achieved by free-falling/skydiving.

If you ever need help on a question like this, just study the works of speed and how they are achieved.