The two billion baht project will increase passenger capacity from 2.8 million to five million per year. The terminal will be expanded from 16,500 m2 to 44,500 m2 to accommodate 1,000–2,000 passengers per hour.
A major upgrade is planned, which will significantly boost annual passenger traffic from 2.8 million to five million, and the terminal's space will be expanded from 16,500 m2 to 44,500 m2 to accommodate a large number of passengers, approximately 1,000–2,000 per hour.