SB 10.6.4
sa khe-cary ekadotpatya
putana nanda-gokulam
yositva mayayatmanam
pravisat kama-carini
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Once upon a time, Putana Raksasi, who could move according to her desire and was wandering in outer space, converted herself by mystic power into a very beautiful woman and thus entered Gokula, the abode of Nanda Maharaja.
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Raksasis learn mystic powers by which they can travel in outer space without machines. In some parts of India there are still such mystical witches, who can sit on a stick and use it to fly from one place to another in a very short time. This art was known to Putana. Assuming the feature of a very beautiful woman, she entered Nanda Maharaja’s abode, Gokula.