Board Thread:Theories and Speculation/@comment-1512913-20150116120105/@comment-26112212-20150121081112

One of two things might be possible:

1. Kaguya had chakra before she ate the fruit hence she could come to this planet by flying.

or

2. She had no chakra, before she ate the fruit only white eyes, that is, normal byakugan without any of its' abilities.