#Onthisday in 2004, the longest regularly scheduled commercial nonstop flight, departed from Singapore and landed in Newark, New Jersey operated by Singapore Airlines. The service ran between 2004 and 2013 on an Airbus A340-500. It resumed recently in October 2018 on an Airbus A350-900 and again claimed the title of longest route in the world. Have you ever flown on this route? Image: Singapore Airlines model airplane, Airbus A340, 1990s. Mark F. Adams Collection. 2001.106.038 a b This image was posted on June 28, 2019.