Riyadh King Khaled International Airport T1-T4 Terminals

The King Khalid International Airport Terminal Relocation and Expansion Project in Riyadh reached a major milestone in February 2026. This upgrade boosted domestic capacity from 16 million to 25 million passengers annually and raised connecting passenger capacity to 7.5 million, positioning the airport's overall capacity to grow by 33%—from 42 million to 56 million passengers—by the end of 2026 in alignment with Saudi Vision 2030's aviation hub goals. Terminals 1 and 2 are reallocated for international flights by national carriers while redeveloping Terminals 3 and 4 for domestic travel.