According to Air travel intelligence company, OAG airline route from Seoul Gimpo to Jeju is the world’s busiest air path with 76,460 flights travelled in 2018.
Melbourne-Sydney, with 54,102 departures becomes the second followed by Mumbai-Delhi, with 45,188.
The busiest international air route is Kuala Lumpur-Singapore, with 30,187 departures in 2018.
traverller.com.au introduced Unesco-listed Jeju island and analysed why so many people are rushing to the island.
[The full story is available on the podcast above]