Https://patch.com/new-york/chelsea-ny/calendar/event/20250209/a5b4de56-3576-4eec-89b3-0f4c199044e3/faqs-helpdesk-what-is-the-24-hour-rule-for-klm https://patch.com/new-york/chelsea-ny/calendar/event/20250209/a5b4de56-3576-4eec-89b3-0f4c199044e3/faqs-helpdesk-what-is-the-24-hour-rule-for-klm