Western Water Catchment, Singapore
Dig straight through the Earth and the nearest airport to where you come out is Francisco De Orellana Airport, Ecuador.
of the world's airports sit higher than TGA.
| Runway | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 18 / 36 | 8,999 ft 2,743 m | 148 ft | Asphalt | Lit |
| 01 / 19 | 2,258 ft 688 m | 66 ft | Asphalt | – |
| 18R / 36L | 1,155 ft 352 m | 236 ft | Grass | – |
A runway is named after its compass heading divided by ten: 09 points east (090°) and 27 west (270°). L, C and R mark the left, centre and right of parallel runways.