Verkkoon an average, it might take 02 minutes to get through security and screening procedures at denver international airport (den) during peak hours. When there’s a steady flow of. Verkkotravelers who are clear customers with tsa precheck will enter at west security 3 (please note: Clear customers without tsa precheck must use south security. ). Verkkoi recently discovered this travel hack to help you bypass those long tsa lines at dia and it’s something you need to try the next time you fly out of. Verkkopassengers will be able to reserve a time for free, with no account or membership required. The goal is to expedite the security process. Approximately 4:30 am to 5:45 pm. Available from 5:00 am to 5:00 pm, allowing travelers to reserve a screening time. Verkkopassengers moving through the security checkpoints at denver international airport should anticipate waiting on average for: 21 minutes and 18 seconds*. If you're stuck flying on a specific day, you can at least check how.