How long until my correct url is in the serps?

[EcommerceSite]

We changed our website including urls. We setup 301 redirects for our pages. Some of the pages show up as the old url and some the new url. When does that change?

[William.Lau]

You can submit your sitemap and setup crawl frequency on Google Webmaster Tools. And it would probably take 24-48hrs at most.

[Travis-W]

I agree with William's post that submitting through a sitemap in Google Webmaster Tools will help speed up the process.

After submitting your sitemap I would "Fetch as Google" your home page and submit to Google.
This will speed up the crawl process even more.

I think there is a high probability it can take more than 48 hours.  It really depends on how often your site currently gets crawled.

[EcommerceSite]

We have setup the sitemap, and have the crawl set on Let Google optimize for my site (recommended). It has been more than a few days, not sure what else to do.

[Travis-W]

Sit back and relax knowing it is out of your control.