How far can you fly in the blue song?

Blue song can fly more than ten meters away.This is a smaller type of poultry, but it has the characteristics of migration, so the flight distance is still far away.It is distributed in many places in my country, some in the northeast, but it is usually used as a summer bird, and it will fly away after changing the season.There are also some travel birds, that is, they will pass during the migration, but they will not stay too much.