{"@context":"https://schema.org","@type":"DefinedTerm","name":"On-time performance rate of maritime shipping","description":"Unlike simple schedule adherence, the on-time performance (OTP) rate in maritime shipping measures the share of vessel arrivals that fall within an agreed tolerance window around the scheduled port-of-discharge date. Carriers, freight forwarders, and shippers rely on this KPI to evaluate service reliability and to build resilient supply chain timelines. Industry analysts such as Sea-Intelligence publish regular global OTP reports, revealing how sharply the metric fluctuates with market condition","inDefinedTermSet":{"@type":"DefinedTermSet","name":"Frachtportal Logistics Glossary","url":"https://www.freight-academy.com/en/glossary"},"url":"https://www.freight-academy.com/en/glossary/on-time-performance-rate-of-maritime-shipping","inLanguage":"en","dateModified":"2026-06-18T13:40:45.623883","citation":"https://www.logisticsglossary.com","markdownMirror":"https://www.freight-academy.com/api/md/glossary/en/on-time-performance-rate-of-maritime-shipping","provider":{"@type":"Organization","name":"Frachtportal","url":"https://www.freight-academy.com"},"quickSummary":"On-time performance rate of maritime shipping · Unlike simple schedule adherence, the on-time performance (OTP) rate in maritime shipping measures the share of vessel arrivals that fall within an agreed tolerance window around the scheduled port-of-discharge date. · Quelle: https://www.logisticsglossary.com"}