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