It wasnarrated from Abu Sa'eed that the Messenger of Allah (ﷺ)said:
"No woman should travel the distance of three days or more,unlessshe is with her father, brother, son, husband or a Mahram." (DE)
English reference (DE): Vol. 4, Book 25, Hadith 2898 (DE)
Arabic reference (DE): Book 25, Hadith 3010 (DE)