To promote a clean indoor environment, ATL Airport prohibits smoking and vaping inside its terminals. Travelers can access Smoking Areas at ATL Airport in approved outdoor locations near terminal entrances. These zones are placed a minimum of 25 feet away from doors and include seating and disposal bins. Smoking is not allowed after passing TSA security, so planning ahead is essential. Understanding where these areas are located allows smokers to follow airport rules and move through ATL without unnecessary delays or penalties.