Nenana, United States
Dig straight through the Earth and the nearest airport to where you come out is Grandfather Skiway, Antarctica.
of the world's airports sit higher than ENN.
| Runway | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 04L / 22R | 4,600 ft 1,402 m | 100 ft | Asphalt | Lit |
| 04W / 22W | 3,601 ft 1,098 m | 100 ft | Water | – |
| 04R / 22L | 1,980 ft 604 m | 80 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.