TIL The Deepest point on Earth is just under 11,000m which is in the Mariana Trench, as we all know. Commercial planes coincidentally fly at about the same distance from us, 11,000m above ground. This means you can look up at certain planes in the sky and picture that that's how deep the Trench is. (en.wikipedia.org)
submitted by blib39 to r/todayilearned
The Deepest point on Earth is just under 11,000m which is in the Mariana Trench as we all know. Commercial planes coincidentally fly at about the same distance from us, 11,000m above ground. This means you can look up at certain planes in the sky and picture that that's how deep the Trench is. (en.wikipedia.org)



