of where can singapore's fourth airport terminal be?

Singapore planning fourth airport terminal: Prime Minister Lee Hsien Loong announced that Singapore has started planning for a fourth terminal at Changi Airport.

SINGAPORE has started planning for a fourth terminal at Changi Airport, Prime Minister Lee Hsien Loong said on Friday at the official opening of the airport's third terminal.

The civil aviation authority 'is already starting on master-planning for Terminal 4,' Mr Lee said.

PM Lee said,

It will not be needed for many more years. But forward planning will ensure that passengers can continue to enjoy high quality and excellent service, and Changi can keep its leadership position far into the future.

According to previous reports, Changi Airport's Terminal 4 could likely be built in 10 to 15 years.

But where can Singapore's fourth Terminal be located? With the only road leading towards Changi Airport surrounded by T1, T2, T3, Budget Terminal and not forgetting JetQuay. Putting another terminal among the existing terminals looks challenging.



Unless the land to the east of Changi Airport is used, where Changi Airbase (East) is located.