https://abukhadeejah.com/what-is-a-journey-that-allows-you-to-shorten-the-prayer-and-requires-a-woman-to-take-a-mahram/
What is a Journey that allows you to Shorten the Prayer and Requires a Woman to take a Mahram? ―Ibn ‘Uthaimeen, Al-Albani, Ibn Taymiyyah, Ibn Qudāmah