How long does it take to restore a backup from ...

How long does it take to restore data from icloud to set up a new iphone 7 plus

It depends on the size of the data from your old iPhone and also, depends of the speed of your network. Is it because it makes a very long time it's restoring data? Mine took about an hour and a half.

I had to do a hard reset on my iPhone 7, and now it is restoring the data. It's been over 8 hours and it's still not done. Is this normal?