https://us.community.sony.com/s/question/0D5Dp00002ARiRUKA1/8555500687-how-does-southwest-checkin-work?language=en_USBy seo pan / October 7, 2024 https://us.community.sony.com/s/question/0D5Dp00002ARiRUKA1/8555500687-how-does-southwest-checkin-work?language=en_US