ATA (Actual Time of Arrival) refers to the specific time when a means of transport (such as a ship, aircraft, or truck) actually arrives at the destination port or delivery location. In foreign trade and logistics, ATA is a key basis for calculating demurrage, storage fees, free container days, and determining whether delivery is on time. Use cases include: bills of lading, arrival notices, statements of facts, demurrage calculation, and letter of credit document presentation. Note: ATA must be distinguished from ETA (Estimated Time of Arrival), which is an estimate and may change; ATA is a fact, usually confirmed by the carrier, port, or consignee. It is the counterpart of ATD (Actual Time of Departure). In voyage charters, laytime often starts from ATA or the time of tendering NOR (Notice of Readiness), subject to the specific contract terms. In addition, ATA may be delayed due to weather, port congestion, mechanical failure, etc., affecting the allocation of responsibilities between buyer and seller. Foreign trade practitioners should accurately record ATA to avoid cost or claim disputes caused by time disagreements.
📝 Examples
1. According to the statement of facts at the discharge port, the vessel's Actual Time of Arrival (ATA) was 08:00 on March 10, 2025, 12 hours later than the estimated time of arrival, resulting in demurrage. (Note: Used for demurrage calculation; ATA is the key point for commencing laytime.)
2. The letter of credit requires submission of an arrival notice issued by the carrier, stating the Actual Time of Arrival (ATA) date to prove that the goods arrived at the destination port within 30 days after shipment. (Note: Used for letter of credit document presentation; ATA is proof of meeting the delivery deadline.)
💡 Foreign Trade Tips
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