Yes. Depending upon how many updates need to install and the speed of your Internet connection and your laptop, it could be less time or it could be more time. It's normal that a new computer will have to download and install many updates issued since the OS image that was used on that laptop.
Just received my new XPS 13 9315 it has been updating for 20 minutes, is this normal?
XPS 9315 Updates how long should it take?