Korea's Incheon Airport embarks on almost $6b expansion

South Korea's Incheon Airport has begun a US$4.6 billion expansion to increase its passenger handling capacity by 41 per cent by 2017 to better compete in an Asian race to become a regional hub.

http://www.straitstimes.com/breaking-news/money/story/koreas-incheon-airport-embarks-almost-6b-expansion-20130926