Incheon International Airport (ICN) Smoking Areas are designed for those passengers who would like to smoke before flying. There are special rooms provided where passengers may smoke, and they are distributed around the whole airport and have distinctive signs. It allows smokers to have a nice room for smoking while waiting for their departure flight without disturbing others. It is important to keep in mind that smoking is forbidden everywhere except smoking rooms. Therefore, passengers should be aware of the rules of the airport and follow them. If you do not spend much time in the airport but still want to have a smoke, these Smoking Rooms will be useful for you.