Koksan, North Korea
Dig straight through the Earth and the nearest airport to where you come out is Villa Gesell Airport, Argentina.
of the world's airports sit lower than KP-0068.
| Runway | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 12 / 30 | 3,550 ft 1,082 m | 33 ft | Asphalt | – |
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.