Top North Korean general on way to US ahead of summit: report

A top North Korean general is headed for the United States in what would be the highest-profile visit in years, reports said Tuesday as the two countries prepare for a momentous summit.

General Kim Yong Chol landed at Beijing airport on Tuesday and will journey on to New York the following day after talks with Chinese officials, according to South Korea's Yonhap news agency, which cited diplomatic sources.

The trip is part of a flurry of diplomacy as preparations gather pace for the on-again, off-again summit between US President Donald Trump and North Korea's leader Kim Jong Un in Singapore on June 12.

Trump cancelled the talks last week, citing "open hostility" from the North, but since then both sides have dialled down the rhetoric and the process appears to be back on track.

US negotiators, headed by Washington's current ambassador to the Philippines Sung Kim, met with North Korean counterparts in the truce village of Panmunjom that divides the two Koreas on Sunday.

The State Department said a separate team of White House officials has also headed to Singapore to sort out logistics for the historic meeting.

Chung Sung-yoon, an analyst at the Korea Institute for National Unification, said Kim Yong Chol would be the most senior North Korean official to step onto US soil since Vice Marshall Jo Myong Rok met President Bill Clinton in 2000.

The general has long been a right hand man to North Korea's leader, playing a front-seat role during recent rounds of diplomacy aimed at ending the nuclear stalemate on the Korean peninsula.

He sat next to Trump's daughter Ivanka, who is also a White House aide, during the closing ceremony of the Winter Olympics in the South Korean resort of Pyeongchang which was a turning point in the nuclear crisis.

He also accompanied Kim Jong Un on both of his recent trips to China to meet President Xi Jinping and held talks with Secretary of State Mike Pompeo when he travelled to Pyongyang.