Many travelers wonder where they can smoke while waiting for a flight at Chicago O’Hare International Airport Smoking Areas. The airport follows a strict smoke free indoor policy, which means smoking and vaping are only allowed in designated outdoor areas outside the terminals. There are no smoking lounges or indoor smoking rooms after security. If you have already checked in and cleared security, leaving the terminal to smoke means you must go through security again. Planning your time carefully can help you enjoy a smoother airport experience before your departure.
