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." (IT)
English reference (IT): Vol. 4, Book 25, Hadith 2898 (IT)
Arabic reference (IT): Book 25, Hadith 3010 (IT)