To find Southwest Airlines Carry On Baggage Rules 2024, visit the Southwest Airlines official website, navigate to the "Baggage Policies" section, or check the "FAQs" page. These resources provide up-to-date guidelines on carry-on size limits, personal item allowances, and any changes in policies. Additionally, the Southwest mobile app also offers this information under "Travel Tools." https://www.flyjourneyguide.com/southwest-carry-on-baggage-rules/