where dose the sky start?

Answer 1

at the ground.

Answer 2

The "sky" is just air, so I agree it starts at the ground, NOT at the horizon. Usually, people mean "up" when the say the sky, so it would start at your eye, like one person said. If you're asking where the "blue" part is, the answer is all around you. Just like in a swimming pool and the water looks blue, but not close. It is blue, but not dark enough to see a difference.

Answer 3

Depends, when you are flying you're in the air. Sky refers to what we see when we look up when we're outside. Such as stars, the sun, clouds. The sky is usually what is above you. So if it is always above you, you can never reach it. It's like saying when do we see tomorrow? By the time we reach tomorrow it has already become today, so you can't really put a distance on it because it's all about perspective.

Answer 4

At the horizon. Finishes there too.

The thing about the "sky" is that it merely refers to the area that comprises your vision from the ground-up. It isn't a material entity. In space there is no sky, yet even on a planet with no atmosphere there is.

Answer 5

Right above our heads, or all around us and it ends about 60 miles altitude. Then 'space' begins.

Answer 6

ozone layer at the top of the earth between earth and outer space
ya that's what i meant horizon

Answer 7

where the ground ends

Answer 8

Same place this answer said. Thank you patric p.

Answer 9

At the horizon.

Answer 10

From your eye up.