"The [sharply falling trend of European travellers visiting the US] poses a threat to the US tourism industry, which accounts for 2.5 per cent of the country’s GDP. Some airlines and hotel groups have warned of waning demand for transatlantic travel and a “bad buzz” about visiting the US."
https://www.ft.com/content/6dc16a54-8de1-4f3b-8409-ecb566118127 (Archived link: https://archive.is/xzIil)
"For that six month period, the number of tickets booked [between Canada and the United States] is down anywhere from 71.4% to 75.7%."
https://onemileatatime.com/news/airline-demand-canada-united-states-collapses/
