Dig straight through the Earth and the nearest airport to where you come out is Inia William Tuuta Memorial Airport, New Zealand.
of the world's airports sit lower than RU-6687.
| Runway | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 17 / 35 | 7,217 ft 2,200 m | 131 ft | Concrete | 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.