Groton, United States
Dig straight through the Earth and the nearest airport to where you come out is Albany Airport, Australia.
of the world's airports sit higher than GON.
| Runway | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 05 / 23 | 5,000 ft 1,524 m | 150 ft | Asphalt | Lit |
| 15 / 33 | 4,000 ft 1,219 m | 96 ft | Asphalt | 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.