Delta Junction Ft Greely, 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 lower than BIG.
| Runway | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 01 / 19 | 9,000 ft 2,743 m | 150 ft | Asph-G | – |
| 10 / 28 | 6,115 ft 1,864 m | 150 ft | Asph-G | – |
| 07 / 25 | 4,057 ft 1,237 m | 88 ft | Asph-G | – |
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.