Knowing IST Security Wait Times before you leave for the airport can help you avoid unnecessary delays. Screening times often change based on the number of travelers and the time of day. Arriving well before your flight gives you enough time to complete security checks and reach your gate comfortably. Keep your passport and boarding pass ready, follow airport instructions, and organize your carry-on items in advance. With a little preparation, you can enjoy a smoother airport experience and begin your journey feeling relaxed and ready to travel.