A constellation is a patch of sky. Asking how far away it is is meaningless. You could ask how far away individual stars are, but there are a lot of stars in Cygnus at many vastly different distances.
Deneb, the brightest star in Cygnus, is a bit of a quandary; it's variable, making its distance difficult to measure. The generally accepted value is about 2600 light years, but the Hipparchos satellite measurement is about half that, at around 1500 light years.
The constellation Norma is approximately 200 million light years away from Earth. It is a small and inconspicuous constellation that can be seen in the southern hemisphere.
Draco is a constellation located in the northern sky. It is approximately 309 light-years away from Earth.
Pistol Star is located approximately 25,000 light years away from Earth in the constellation Sagittarius.
Sigma 547 is approximately 1,100 light-years away from Earth. It is located in the constellation of Monoceros.
Gliese 581 g is located approximately 20 light years away from Earth in the constellation Libra.
The constellation Norma is approximately 200 million light years away from Earth. It is a small and inconspicuous constellation that can be seen in the southern hemisphere.
hercules is 27.4 light years away from Earth
Camelopardalis is a Large but faint constellation . the nearest star of this constellation is about 17.58 light years away
scorpius is 2 billion years away from earth
Like all constellations, they are made up of stars - each one it's own unique distance from Earth. Therefor a constellation isn't a specific distance from Earth.
Delphinus is a constellation located about 240 light-years away from Earth.
Draco is a constellation located in the northern sky. It is approximately 309 light-years away from Earth.
Thuban is a star located approximately 303 light years away from Earth in the constellation of Draco.
Pistol Star is located approximately 25,000 light years away from Earth in the constellation Sagittarius.
Aquila is a constellation containing a lot of stars, at different distances. Aquila is not at a particular distance.
Ophiuchus is a constellation located approximately 28 light-years away from Earth.
Sigma 547 is approximately 1,100 light-years away from Earth. It is located in the constellation of Monoceros.