Three weeks after Delta Air Lines resumed its daily service from New York-JFK to Iceland, the airline has launched a second and new daily nonstop flight from Boston to Reykjavik. Once the third daily flight from Minneapolis begins next week, 2021 will be the biggest year for Delta in Iceland. Pre-pandemic, the United States was the largest source market for tourism into Iceland with more than 460,000 visitors in 2019, according to data from the Icelandic Tourist Board. Tourism data also indicates that American visitors are the top spenders of foreign visitors spending an average of $2,100 each during a typical week’s stay. Tourism remains one of the country’s main industries making up 8% of the country’s GDP.