It wasnarrated from Abu Hurairah that the Prophet (ﷺ) said:
"It isnotpermissible for a woman who believes in Allah and the Last Day totravel for more than one day's distance without a Mahram." (ID)
English reference (ID): Vol. 4, Book 25, Hadith 2899 (ID)
Arabic reference (ID): Book 25, Hadith 3011 (ID)