TSA Pre Approval?

As far as I know, TSA Pre-Check only works for travel within US and territories (Puerto Rico, US Virgin islands, etc.). For international travel, Global Entry is preferable and only costs $15.00 USD more. Is it worth it? Definitely! Not only does it include TSA Pre-Check, but it'it makes returning to USA a breeze. In and out of Immigration and Customs in less than 5 minutes. GE is good for 5 years, and if you have one of those airlines miles card, most of them pay for renewals. Cost is $100.00. Finger prints and in-person interviews required with application. Best investment you'll ever make if you frequently travel internationally. Saves quite a bit of time both domestically (with included TSA Pre-Check) and returning home to USA.