I'm guessing here as much as Phileas, but trying to apply some narrowing down,
There's nothing up close enough for vegetation or cultural clues.
The serrated ridge looks volcanic, and menacing! One wonders if this airport has perhaps since been relocated. The photo looks to be taken from an old transparency, so maybe 1960's vintage.
Constrained airfield site, so perhaps an island or a small coastal state ringed by mountains? Carribean?