It is really difficult a lot of the time, and there are different dev styles. Do you figure it's two years from now, or two years in total, or you'd rather not say?
It's minimum 2 years from now, it's planned to take 3, but honestly, is kind of unpredictable, anything can happen and it depends a lot of if all goes smoothly or there is difficulties along the way. So I rather just leave that stimated time as a posibility.
