Holiday travel significantly affects DTW Security Wait Times, major holidays such as Thanksgiving, Christmas, and Spring Break see a sharp increase in passenger volume. During these periods, security wait times can range from 45 minutes to over an hour, especially in the early morning. The airport often increases TSA staffing, but lines can still move slowly due to high traveler numbers. Passengers are strongly advised to arrive earlier than usual and prepare for additional screening. Packing efficiently and following TSA liquid and electronics rules can help prevent delays. Enrolling in TSA PreCheck can be especially beneficial during holiday travel. Monitoring airport updates and allowing extra time for parking and check-in are also essential strategies to manage holiday security wait times at DTW.