Security at DFW Airport DFW conveniently offers multiple security checkpoints in each terminal, giving travelers ease and allowing more time to shop, eat and prepare for departure. TSA PreCheck™ is available
After the CLEAR lane you arrive at the TSA physical screening checkpoint. If you have PreCheck then you will go to the PreCheck screening section, if you do not then you'll go to the regular screening section. So you can see the benefit of having both PreCheck and CLEAR. Obviously CLEA...