A woman travelling with a Mahram for Hajj and other purposes Sahih Muslim 1339 a
Arabic hadith text
حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا لَيْثٌ، عَنْ سَعِيدِ بْنِ أَبِي سَعِيدٍ، عَنْ أَبِيهِ، أَنَّ أَبَا هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم "لاَ يَحِلُّ لاِمْرَأَةٍ مُسْلِمَةٍ تُسَافِرُ مَسِيرَةَ لَيْلَةٍ إِلاَّ وَمَعَهَا رَجُلٌ ذُو حُرْمَةٍ مِنْهَا "
Translation
Abu Huraira (Allah be pleased with him) reported Allah's Messenger (ﷺ) as saying
It is not lawful for a Muslim woman to travel a night's journey except when there is a Mahram with her.