I have been reading Alain De Botton’s “The Art of Travel”, which features a graphic of the view from an jet airplane window, on its cover. (I’m fairly certain it is a mock up rather than a true photo mainly because there is no internal reflection). The image is accurate in that it shows the interesting phenomena of a very dark sky above the horizon, when view from the upper atmosphere, because the air above is very rarified and has little moisture thus little backscatter of light.
Taken over the great barrier reef, about 20 minutes out from cairns. (note the reflection of my shirt in the lower part of the image)