Denver International Airport (DEN) expects more than **965,000 passengers to pass through its checkpoints between October 8 and 19**, with peak days topping 90,000 travelers. The airport is advising flyers to arrive two hours early and to note updated hours for East and West PreCheck lanes. In response to the surge, DEN is opening additional remote-parking lots and publicising real-time security-wait tools. The press release also reminds passengers that, beginning February 1, 2026, those lacking REAL ID-compliant documents will have to pay a $45 fee to use TSA’s ConfirmID mobile-verification system—a detail likely to surprise infrequent travelers. For mobility coordinators allocating project travel to Denver—especially during Colorado’s busy conference season—booking early-morning flights or premium security services such as CLEAR + PreCheck may help mitigate delays. The announcement underscores a broader trend: secondary hub airports are experiencing legacy-hub traffic volumes as hybrid work drives leisure-and-business “bleisure” trips. Airports nationwide are re-evaluating staffing and lane segmentation to keep pace. Travel-programme communications should flag the new ConfirmID fee and encourage employees to complete REAL ID upgrades well before next spring.
Source: Denver International Airport
