A smooth airport experience begins with good planning. Security lines may be shorter during quieter travel periods and longer when several flights depart close together. BKK Security Wait Times Checking your flight status before leaving home and arriving with plenty of time can help you avoid last-minute pressure. Organize your travel documents, follow baggage regulations, and be ready for security screening before reaching the checkpoint. Travelers who prepare ahead often move through the process more quickly and comfortably. Taking a few extra minutes to plan your airport visit can make the beginning of your journey far more relaxed and enjoyable.