Maritime English
External Communication

What is ETA Unchanged?

ETA Unchanged Confirmation that the vessel’s estimated time of arrival remains as previously reported.

Source: IMO SMCP, STCW Convention, SOLAS, COLREG

How is “ETA Unchanged” Used in Practice?

Harbour control, ETA unchanged for MV Pegasus, arrival remains scheduled for 1330 local time, no delay expected.

Certification Exam Relevance

STCWMarlins TestISF WatchkeeperGMDSS

Who Needs to Know This Term?

  • Deck Officers
  • Engine Officers
  • Masters

Related Maritime English Terms

ETA ConfirmedETA RevisedETA ConfirmedProceeding Inbound

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Frequently Asked Questions

What is ETA Unchanged?

Confirmation that the vessel’s estimated time of arrival remains as previously reported.

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