Incheon International Airport contributes to achieving smooth air transportation and national economic development through its efficient construction, management and operation.
Phase 1 construction project commenced in 1992 and completed in 2001
Phase 2 construction project commenced in 2002 and completed in 2008
Phase 3 construction project commenced in 2009 and completed in 2017
Phase 4 construction project commenced in 2017 and completed in 2024