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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
days flew by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "days flew by" is correct and usable in written English.
You can use it to describe the passing of time in a relatively short period. Example: The days flew by as we prepared for our trip.
✓ Grammatically correct
News & Media
TechCrunch
Huffington Post
Alternative expressions(20)
time elapsed rapidly
days travelled by
the days went by in a flash
weeks flew by
hours flew by
time went by
days are flying by
evenings flew by
several months elapsed
days went by
time sped by
months went by in a flash
time passed quickly
months have passed
the days rushed by
the hours melted away
years flew by
months went by
days followed by
months flew by
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
4 human-written examples
They were a genuine odd couple — the wonkish ruminant sharing a cockpit with Mr. Congeniality, whose days flew by without a flutter of self-doubt.
News & Media
But the days flew by, and soon it was time to go home.
News & Media
These few days flew by and even with the glut of 3D TVs and ereaders we were actually impressed by a few small, good things that caught our eye on the show floor.
News & Media
The four days flew by, and then we were moved to a village called Molepolole, where we lived for the next two months in what the Peace Corps calls Pre-Service Training.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
I love my job, nothing stands still and the days fly by.
News & Media
"My days fly by and I feel like I am 20 years old.
News & Media
And I will say that because this is such a fast-paced environment, the days fly by and you're working with some of the best technical people around".
News & Media
Days fly by in our lives.
News & Media
While technically summer lasts from June 21 to September 22, traditionally the vacation months for many travelers are July and August, and those 62 days fly by -- there's nothing lazy about these dog days of summer.
News & Media
And, as occurs in villages, we start to forget in reverse: Sucking anise-flavored popsicles from this micronation's only minimart, we forget that somewhere out there beyond these terraced emerald hills is home, where days fly by in crowded blasphemies of cash and speed in which we see no one juggling at all.
News & Media
It's all too easy to get complacent, to let the days fly by in a haze of tinnies and single skins, and as fun as it is being half cut in front of Gogglebox it's better to be fully cut, torn to shreds, in front of a DJ whose name you won't remember the afternoon after.
News & Media
Expert writing Tips
Best practice
Use the phrase "days flew by" to effectively convey a sense of rapid time passage, especially when describing busy or enjoyable periods. For example, "The "days flew by" during our vacation, filled with exciting activities."
Common error
Avoid using "days flew by" in contexts where you want to emphasize the slowness or unpleasantness of time. This phrase is best suited for positive or neutral situations where time seems to pass quickly.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "days flew by" functions as an idiomatic expression used to describe the rapid passage of time. This usage is supported by Ludwig's examples, which showcase it in various narrative contexts.
Frequent in
News & Media
75%
Wiki
8%
Science
8%
Less common in
Reference
3%
Encyclopedias
3%
Formal & Business
3%
Ludwig's WRAP-UP
In summary, the phrase "days flew by" is a grammatically correct and readily understandable idiom that communicates the swift passage of time. Ludwig AI confirms its validity and provides examples primarily drawn from news and media sources. Although classified as "Rare" in frequency, its expressive quality makes it useful for conveying a subjective feeling about time, and it is important to avoid negative connotations with this expression. The phrase is best used in neutral to positive scenarios.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
time sped by
A more concise way of saying time passed very quickly.
the days rushed by
Employs the verb "rushed" to illustrate the speed of the passing days.
the days went by in a flash
Adds the idiom "in a flash" to emphasize the suddenness of the time passing.
time passed quickly
Replaces the metaphor of "flew" with the more direct "passed quickly".
the days slipped away
Uses "slipped away" to suggest a subtle and quick passing of time.
time elapsed rapidly
Uses more formal vocabulary to convey the quick passage of time.
the days vanished
Implies a complete and quick disappearance of the days.
the time disappeared
Presents time as vanishing quickly.
the hours melted away
Focuses on hours instead of days and uses "melted" as a metaphor for disappearing.
the weeks blurred together
Shifts the focus to weeks and suggests a lack of distinction between them due to their speed.
FAQs
How can I use "days flew by" in a sentence?
You can use "days flew by" to express that a period of time passed very quickly. For instance, "The "days flew by" as we prepared for the event", indicating the preparation period felt short.
What's a similar expression to "days flew by"?
Alternatives include "time passed quickly", "the days rushed by", or "time sped by". These all convey the same idea of time moving rapidly.
Is it grammatically correct to say "days flew by"?
Yes, "days flew by" is grammatically correct. "Flew" is the past tense of "fly", indicating the action of the days passing quickly occurred in the past.
What's the difference between "days flew by" and "days are flying by"?
"Days flew by" refers to a period in the past that passed quickly, while "days are flying by" refers to the present, indicating that the current period is passing quickly. For example, "The vacation "days flew by"", but "The semester "days are flying by"".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested