| Infrastructure | ||
|---|---|---|
| Taxiways | ||
| Length | 25,300 m (83,000 ft) | |
| Width | 30 m (98 ft) | |
| Passenger terminal buildings | ||
| Total | ||
| Floor area | 1,048,220 m2 (11,282,900 sq ft) | |
| Handling capacity | 66 million passengers | |
| Parking bays | 92 (aerobridge) 10 (contact) 42 (remote) |
|
| Terminal One | ||
| Opened | 1 July 1981 (operational) 29 December 1981 (official) |
|
| Floor area | 280,020 m2 (3,014,100 sq ft) | |
| Handling capacity | 21 million passengers | |
| Parking bays | 29 (aerobridge) 16 (remote) |
|
| Terminal Two | ||
| Opened | 22 November 1990 (operational) 1 June 1991 (official) |
|
| Floor area | 358,000 m2 (3,850,000 sq ft) | |
| Handling capacity | 23 million passengers | |
| Parking bays | 35 (aerobridge) 11 (remote) |
|
| Terminal Three | ||
| Opened | 9 January 2008 (operational) 25 July 2008 (official) |
|
| Floor area | 380,000 m2 (4,100,000 sq ft) | |
| Handling capacity | 22 million passengers | |
| Parking bays | 28 (aerobridge) | |
| Terminal Four | ||
| Opened | 2017 | |
| Floor area | To Be Confirmed | |
| Handling capacity | 16 million passengers | |
| Parking bays | To Be Confirmed (contact only) | |
| Budget Terminal | ||
| Opened | 26 March 2006 (operational) 31 October 2006 (official) |
|
| Closed | 25 September 2012 | |
| Floor area | 28,200 m2 (304,000 sq ft) | |
| Handling capacity | 7 million passengers | |
| Parking bays | 10 (contact) | |
| JetQuay (CIP Terminal) | ||
| Opened | 15 August 2006 (operational) 29 September 2006 (official) |
|
| Floor area | 2,000 m2 (22,000 sq ft) | |
| Handling capacity | NA | |
| Parking bays | 0 | |
Given limited land resources in Singapore, the airport was designed for both current and future needs as the country's primary airport. The airport was designed to be capable of doubling in size using reclaimed land with enough space for two more runways and at least two new passenger terminal buildings.
The master plan for the existing airport initially involved a dual-terminal and dual-runway configuration over two phases with provisions for another two passenger terminals in the near future. Phase 1 included the construction for the first passenger terminal, the first runway, 45 aircraft parking bays, support facilities and structures, including a large maintenance hangar, the first fire station, workshops and administrative offices, an airfreight complex, two cargo agents' buildings, in-flight catering kitchens and a 80 m (260 ft) control tower,. Construction for the second phase would commence immediately after the completion of Phase 1 and include the second runway, 23 additional aircraft parking bays, a second fire station and a third cargo agents' building.
Read more about this topic: Singapore Changi Airport