Australia
Dig straight through the Earth and the nearest airport to where you come out is Flores Airport, Portugal.
of the world's airports sit higher than HTU.
| Runway | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 01 / 19 | 3,730 ft 1,137 m | 60 ft | Asphalt | Lit |
| 08 / 26 | 1,598 ft 487 m | 98 ft | Grass | Lit |
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.