1 of 6 View Caption

Chris Detrick | Tribune file photo Travelers walk past the smoking lounge at the Salt Lake City International Airport Tuesday No Chris Detrick | Tribune file photo Cigarette butts in the smoking lounge at the Salt Lake City International Airport Tuesday No Chris Detrick | Tribune file photo Mark Wood, of Idaho Falls, smokes in the smoking lounge before his flight to Houston at the Five smoking areas in Salt Lake City International Airport's existing concourses are being eliminated as the facility undergoes a Chris Detrick | Tribune file photo Randall and Shannon Worsham, of California, smoke in the smoking lounge at the Salt Lake Cit Chris Detrick | Tribune file photo Travelers walk past the smoking lounge at the Salt Lake City International Airport Tuesday No