https://support.us.edu/hc/en-us/community/posts/27075747535383--AsK-QuEsTiOn-What-is-the-24-hour-rule-for-KLMhttps://support.us.edu/hc/en-us/community/posts/27075747535383--AsK-QuEsTiOn-What-is-the-24-hour-rule-for-KLMhttps://support.us.edu/hc/en-us/community/posts/27075747535383--AsK-QuEsTiOn-What-is-the-24-hour-rule-for-KLMhttps://support.us.edu/hc/en-us/community/posts/27075747535383--AsK-QuEsTiOn-What-is-the-24-hour-rule-for-KLMhttps://support.us.edu/hc/en-us/community/posts/27075747535383--AsK-QuEsTiOn-What-is-the-24-hour-rule-for-KLMhttps://support.us.edu/hc/en-us/community/posts/27075747535383--AsK-QuEsTiOn-What-is-the-24-hour-rule-for-KLM