A new by an air-travel company says Singapore to Kuala Lumpur is the busiest international air route. In the ending February 2018, 30,537 flew between the two . There were 84 flights every day - one flight every 17 . The route is covered by national and airlines. The flight between the two cities is under an hour. Asia has the top busiest international air routes. Singapore, Kuala Lumpur, Seoul and Osaka have the busiest . New York LaGuardia to Toronto, and Dubai to Kuwait were the busiest routes outside of Asia.
The report had more on how busy the were. The busiest route for passengers was Hong Kong to Taipei. More than 6.5 million people flew this . Singapore-Jakarta was , with 4.7 million; followed by Singapore-KL, with 4 million . The world's busiest air route was between Seoul and the Korean of Jeju. In 2017, 65,000 flights flew that route, with 180 flights a day - one every seven-and-a-half minutes. The long-haul route in the -20 list was New York JFK to London Heathrow.