Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
estimated time of arrival
Grammar usage guide and real-world examplesUSAGE SUMMARY
"estimated time of arrival" is correct and can be used in written English.
You can use it when you are referring to when someone or something should arrive at a specific location. For example, "We have an estimated time of arrival for the delivery truck of 10:30 am."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
scheduled time of arrival
predicted arrival time
anticipated arrival time
expected time of arrival
accessible
when it's ready
projected completion date
prepared
available
obtainable
software update
when it will be ready
landings time
arrival time
scheduled arrival
projected delivery dates
project
tentative delivery schedule
approximate shipping timeframe
anticipated time of delivery
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
50 human-written examples
Or automatically ordered room service, including estimated time of arrival, for businesspeople likely to arrive after the hotel kitchen has closed.
News & Media
At the estimated time of arrival and for 1 hour after the estimated time of arrival, the ceiling will be at least 1,000 feet above the airport elevation, or at least 400 feet above the lowest applicable approach minima, whichever is higher, and the visibility will be at least 2 statute miles.
Academia
I estimated the size and estimated time of arrival of the insurance pay out.
News & Media
They might not expect a smile, but they do expect the term "estimated time of arrival" to mean something.
News & Media
Last mile delivery routing which optimizes total time and estimated time of arrival, so it ultimate reaches the consumer on-time, is a hot area right now.
Academia
Trulia recently released a new commute time map that shows your estimated time of arrival in real time to all points in a region.
Human-verified similar examples from authoritative sources
Similar Expressions
10 human-written examples
In order to estimate the location of an indoor mobile station (MS), estimated time-of-arrival (TOA) can be obtained at each of several access points (APs).
It will tell you where you are, what course you're sailing and if you input the latitude/longitude coordinates of a destination (you can do this ashore), what heading you need to steer to get there, how far away it is, and your estimated time-of-arrival.
Wiki
The results are listed from cheapest to most expensive, with prices, delivery costs and estimated times of arrival.
News & Media
But between apps that connect to GPS systems installed on the buses, offering fairly accurate estimated times of arrival, and LED countdown clocks installed at popular bus stops, technology has helped address that concern.
News & Media
When Uber experienced a surge outage on NYE, estimated times of arrival drastically increased and the number of rides completed fulfilled decreased.
News & Media
Expert writing Tips
Best practice
When communicating an "estimated time of arrival", always provide a buffer to account for unforeseen delays or changes in circumstances.
Common error
Avoid treating an "estimated time of arrival" as a guaranteed arrival time. Always acknowledge that it's an estimate and subject to change.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "estimated time of arrival" functions as a noun phrase, typically used as an object or complement in a sentence. It specifies the predicted time at which someone or something is expected to arrive. According to Ludwig AI, it is correct and can be used in written English.
Frequent in
News & Media
40%
Academia
25%
Science
15%
Less common in
Wiki
10%
Formal & Business
5%
Social Media
5%
Ludwig's WRAP-UP
The phrase "estimated time of arrival" is a common and grammatically correct noun phrase used to indicate the predicted time of an arrival. As confirmed by Ludwig AI, it is widely employed across various contexts, including news, academia, and science. The phrase's abbreviation is "ETA". While it provides a useful expectation, it's important to remember that it's an estimate and not a guaranteed arrival time. Alternative phrases include "predicted arrival time" and "anticipated arrival time". When using "estimated time of arrival", providing a buffer for potential delays is a best practice.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
ETA
A common abbreviation for "estimated time of arrival".
predicted arrival time
Replaces 'estimated' with 'predicted', emphasizing the forecasting aspect.
anticipated arrival time
Substitutes 'estimated' with 'anticipated', focusing on expectation.
expected time of arrival
Uses 'expected' instead of 'estimated', implying a general belief.
approximate arrival time
Replaces 'estimated' with 'approximate', highlighting the lack of precision.
projected arrival time
Similar to 'predicted' but suggests a more formal calculation.
scheduled arrival time
Focuses on the planned time, which might differ from the estimated time if there are delays.
arrival forecast
Highlights that the arrival time is a prediction based on available data.
arrival timeframe
Broadens the scope to a range of time rather than a specific point.
target arrival time
Indicates the ideal or desired arrival time, which might differ from the estimated time.
FAQs
How to use "estimated time of arrival" in a sentence?
You can use "estimated time of arrival" in sentences like: "The delivery's "estimated time of arrival" is 3 PM", or "Could you provide the "estimated time of arrival" for the package?"
What's the abbreviation for "estimated time of arrival"?
The abbreviation for "estimated time of arrival" is "ETA".
Is there a difference between "estimated time of arrival" and "scheduled time of arrival"?
"Scheduled time of arrival" refers to the planned or originally intended arrival time, while "estimated time of arrival" is a prediction that may change based on current conditions.
What can I say instead of "estimated time of arrival"?
You can use alternatives like "predicted arrival time", "anticipated arrival time", or "expected time of arrival".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested