Korean Air has opened a route linking Harbin in Heilongjiang province in China with Seoul as part of an expansion plan aimed at making the South Korean capital a leading gateway to the Asia-Pacific.
The carrier also is looking to further expand its existing network of eight mainland routes.
Topping the destination wish-list the airline is seeking to develop in China are Kunming and Guilin, according to a planner in its China and Oceania routes team.
Overall, the Korean flag-carrier is spending US$10 billion on new aircraft by 2005 and adding 48 cities to the number of destinations it serves worldwide.
Any openings it can explore on the mainland will depend on the successful conclusion of negotiations between the governments of South Korea and China, a company source said.
Korean Air president Cho Yang-ho claims Seoul is poised to succeed Tokyo as Asia-Pacific's main trans-Pacific link.