When talking about flying, many English learners wonder if they should use “flew” or “flown.” Both words come from the verb fly, but they are not interchangeable. Choosing the correct form depends mainly on the tense and whether an auxiliary verb such as have, has, or had is being used.
The simple rule is: “flew” is the simple past form of “fly,” while “flown” is the past participle. For example, “She flew to London yesterday” is correct, but “She has flown to London several times” uses flown. Understanding this difference will help you speak and write more naturally.
Quick Answer
Flew is the simple past tense of fly: “I flew home yesterday.” Flown is the past participle and normally follows have, has, or had: “I have flown home before.” Use flew for a completed past action and flown with perfect tenses.
Why Do People Confuse “Flew” and “Flown”?
The confusion happens because flew and flown are two different past forms of the irregular verb fly.
Unlike regular verbs, fly does not simply add -ed to make its past forms. Instead:
- Base form: fly
- Simple past: flew
- Past participle: flown
For example:
I fly to work every Monday.
I flew to work yesterday.
I have flown to work many times.
The important point is that flew can stand alone as the main past-tense verb, while flown normally needs a helping verb.
First Word: Flew
Flew is the simple past tense of fly. Use it when describing an action that happened and finished in the past.
Examples
- We flew to Paris last summer.
- She flew home yesterday.
- The bird flew over the house.
- He flew from New York to Chicago.
- They flew across the country.
You can often use flew with a specific past-time expression such as:
- yesterday
- last week
- last year
- two days ago
- in 2024
- this morning, when referring to a completed past event
Example:
“I flew to Dubai last week.”
Second Word: Flown
Flown is the past participle of fly. It is generally used with auxiliary verbs, especially have, has, and had.
Examples
- I have flown on that airline before.
- She has flown to Canada twice.
- They had flown for six hours before landing.
- He has never flown alone.
- We have flown across the Atlantic.
You can also see flown in passive constructions:
The flag was flown at half-mast.
So, “flown” does not normally replace “flew” by itself.
Flew vs Flown: Comparison Table
| Word | Grammatical form | Typical use | Example |
|---|---|---|---|
| fly | Base form | Present/simple forms | I fly every month. |
| flew | Simple past | Completed past action | I flew yesterday. |
| flown | Past participle | Perfect tenses/passive voice | I have flown before. |
The easiest pattern to remember is:
fly → flew → flown
When Should You Use “Flew” or “Flown”?
Use “flew” for a completed past action
Use flew when the action happened in the past and you are simply reporting that past event.
We flew to Rome last Friday.
My brother flew home yesterday.
Use “flown” with have, has, or had
Use flown when forming a perfect tense.
I have flown to Australia.
She has flown several times.
They had flown home before the storm arrived.
A useful formula is:
have/has/had + flown
Use “flown” in passive constructions
Flown can also appear after be in passive structures.
The national flag was flown over the building.
Here, flown is a past participle, not a simple past verb.
Flew or Flown: 10+ Examples
- I flew to London yesterday.
The action happened at a definite time in the past. - She has flown to London three times.
Has requires the past participle flown. - We flew home after the conference.
This describes a completed past event. - He has never flown on a plane before.
The present perfect uses has flown. - They had flown for five hours before they landed.
The past perfect uses had flown. - The bird flew away when I opened the door.
Flew is the simple past form. - Have you ever flown in a helicopter?
The question uses have + flown. - My parents flew to Turkey last month.
A completed action in the past takes flew. - I have flown with that airline several times.
Have flown describes past experience. - The plane flew through the clouds.
Flew is the simple past. - She had flown alone before she moved abroad.
Had flown is past perfect. - The flag was flown above the entrance.
Flown is used in a passive construction.
Common Mistakes
Mistake 1: “I have flew there before.”
❌ I have flew there before.
✅ I have flown there before.
After have, use the past participle flown, not flew.
Mistake 2: “I flown there yesterday.”
❌ I flown there yesterday.
✅ I flew there yesterday.
Without a helping verb, use the simple past flew.
Mistake 3: “She has flew to Paris.”
❌ She has flew to Paris.
✅ She has flown to Paris.
The structure is:
has + past participle → has flown
Mistake 4: “They had flew home.”
❌ They had flew home.
✅ They had flown home.
After had, use flown.
Mistake 5: “We flown there last year.”
❌ We flown there last year.
✅ We flew there last year.
A simple past sentence does not need have or had.
Memory Trick: Fly, Flew, Flown
A simple way to remember the three forms is:
Today → fly
Yesterday → flew
Have/has/had → flown
For example:
- I fly to work.
- I flew to work yesterday.
- I have flown to work many times.
Think of flew as the ordinary past form and flown as the form that usually needs a helper.
American vs British English
There is no important difference between American and British English in the basic use of flew and flown.
Both varieties use:
- fly as the base form
- flew as the simple past
- flown as the past participle
For example:
American English:
“I flew to Boston yesterday.”
British English:
“I flew to London yesterday.”
The grammatical distinction remains the same. Differences between American and British English may appear in vocabulary, pronunciation, or certain expressions, but flew vs flown follows the same basic rule in both varieties.
Similar Words
Understanding flew and flown becomes easier when you compare them with other irregular verbs.
Go → Went → Gone
- I go there often.
- I went there yesterday.
- I have gone there before.
See → Saw → Seen
- I see him every day.
- I saw him yesterday.
- I have seen him before.
Eat → Ate → Eaten
- I eat breakfast early.
- I ate breakfast at seven.
- I have eaten already.
Write → Wrote → Written
- I write every day.
- I wrote a letter yesterday.
- I have written three letters.
The pattern is similar: the simple past and past participle can have completely different forms.
Final Verdict: Flew or Flown?
Use flew when you are talking about a completed action in the simple past:
“We flew to Spain last summer.”
Use flown when it follows a helping verb such as have, has, or had, or when it is used in a passive construction:
“We have flown to Spain several times.”
The core rule is easy:
Fly → flew → flown
If you see have, has, or had, you will usually need flown, not flew.
FAQs
Is “flew” the past tense of “fly”?
Yes. Flew is the simple past tense of fly.
“She flew home yesterday.”
Is “flown” the past tense of “fly”?
No. Flown is the past participle of fly. It is normally used with an auxiliary verb such as have, has, or had.
“She has flown home.”
Is it “I flew” or “I flown”?
Use “I flew” for the simple past.
“I flew to Paris last week.”
Use “I have flown” when using the present perfect.
Is “have flew” correct?
No. The correct form is “have flown.”
❌ I have flew there before.
✅ I have flown there before.
Is “had flew” correct?
No. Use “had flown.”
❌ They had flew home.
✅ They had flown home.
Can “flown” be used without “have”?
Yes, but it generally needs another auxiliary or passive structure.
“The flag was flown at half-mast.”
However, for a normal simple past statement, use flew:
“The bird flew away.”
What are the three forms of “fly”?
The three principal forms are:
fly → flew → flown
- fly = base form
- flew = simple past
- flown = past participle
Remember This
Flew = simple past
“I flew there yesterday.”
Flown = past participle
“I have flown there before.”
So when you are unsure, check the sentence structure. If have, has, or had comes before the verb, flown is usually the correct choice.
Conclusion
The difference between flew and flown is mainly grammatical. Flew is the simple past form of fly, while flown is the past participle. Use flew for a completed past event and flown with perfect tenses such as have flown, has flown, and had flown.
Remember the three forms: fly → flew → flown. Once you connect flew with simple past and flown with helping verbs, choosing the correct form becomes much easier.
