Inside world's longest nonstop flight clocking in at 18-hours and 9,500 miles
![Inside world's longest nonstop flight clocking in at 18-hours and 9,500 miles](https://i2-prod.mirror.co.uk/incoming/article33188953.ece/ALTERNATES/s615/1_Singapore-Airlines-Airbus-A350-on-the-runway.jpg)
Singapore Airlines Flight 21, launched in 2020, is the world's longest nonstop commercial flight, covering a distance of 9,537 miles in 18 hours and 40 minutes
Singapore Airlines Flight 21, launched in 2020, is the world's longest nonstop commercial flight, covering a distance of 9,537 miles in 18 hours and 40 minutes