What is the expected time of arrival commonly abbreviated as?

The term "expected time of arrival" is commonly abbreviated as ETA. This abbreviation is widely used in various fields, including transportation, logistics, and emergency services, to indicate the anticipated time when a vehicle, person, or service is expected to reach a particular destination. Using this abbreviation facilitates quick communication and understanding among personnel involved in planning and response scenarios. In contrast, terms like ETS, ETC, and ETP do not commonly represent this concept, as they relate to different terminologies or contexts in the domains of time estimation and scheduling. Thus, recognizing ETA as the standard abbreviation is essential for accurate and effective communication in time-sensitive situations.