SINGAPORE (REUTERS) - North Korean leader Kim Jong Un is expected to fly into Changi Airport on Sunday (June 10) ahead of a high-stakes summit with US President Donald Trump, a source involved in the planning of the trip said on Friday (June 8).

Talks between the leaders on June 12 are expected to centre on ending the North's nuclear weapons and missiles programmes in return for diplomatic and economic incentives.

Changi Airport directed Reuters' query to the Civil Aviation Authority of Singapore. The aviation authority did not immediately have comment.