The facelift, which cost about $102 million tala was funded by the World Bank.
“Tonight (Tuesday) marks another successful achievement along the Government’s journey towards sustainable development,” said Prime Minister Tuilaepa Sailele Malielegaoi.
There were eight components to the project.
The runway lights which have been in operation since 1987 were replaced and upgraded.
The Air traffic control communications systems were also replaced with newer communication devices.
Fire trucks, rescue boats and generators were also bought to boost services.
