Understanding the correct past tense forms of irregular verbs like “fly” is crucial for accurate and effective communication in English. Choosing between “fly,” “flew,” and “flown” can be confusing, but mastering these forms will significantly improve your writing and speaking skills. This article provides a comprehensive guide to the past tense of “fly,” covering its definition, structure, usage rules, common mistakes, and practice exercises. Whether you’re a beginner or an advanced learner, this guide will help you confidently use the correct form of “fly” in any context.
This guide is designed for English language learners of all levels, teachers, and anyone who wants to improve their understanding of English grammar. By the end of this article, you’ll have a solid grasp of the past tense forms of “fly” and be able to use them correctly in your everyday communication.
Table of Contents
- Introduction
- Definition of ‘Fly’
- Structural Breakdown of ‘Fly’
- Forms of ‘Fly’
- Examples of ‘Fly’ in Different Tenses
- Usage Rules for ‘Fly,’ ‘Flew,’ and ‘Flown’
- Common Mistakes with ‘Fly,’ ‘Flew,’ and ‘Flown’
- Practice Exercises
- Advanced Topics: Figurative Usage of ‘Fly’
- Frequently Asked Questions (FAQ)
- Conclusion
Definition of ‘Fly’
The word “fly” is a versatile verb with several meanings, but its primary definition relates to movement through the air. In its most basic sense, “fly” means to move through the air using wings, as birds or insects do. It can also refer to the operation of an aircraft or the movement of objects through the air. Understanding these core definitions is essential for grasping the nuances of its past tense forms.
Beyond its literal meaning, “fly” can also be used figuratively to describe rapid movement or the passage of time. For example, we might say “time flies when you’re having fun” or “rumors flew through the town.” These idiomatic uses add another layer of complexity to the word, but the underlying concept of movement remains relevant.
In grammatical terms, “fly” is an irregular verb. This means that its past tense and past participle forms do not follow the standard “-ed” ending rule. Instead, it has unique forms: “flew” for the past simple tense and “flown” for the past participle. Recognizing its irregularity is the first step towards mastering its usage.
Structural Breakdown of ‘Fly’
To fully understand the past tense of “fly,” it’s important to break down its different forms and how they function within a sentence. Here’s a look at the principal parts of the verb “fly”:
- Base Form: fly
- Past Simple: flew
- Past Participle: flown
- Present Participle: flying
The base form “fly” is used in the present tense (except for the third-person singular, which uses “flies”) and with auxiliary verbs like “will,” “can,” “should,” etc. The past simple form “flew” is used to describe completed actions in the past. The past participle “flown” is used with auxiliary verbs like “have,” “has,” and “had” to form perfect tenses. The present participle, “flying,” is used with forms of the verb “be” to create continuous tenses.
Understanding the function of each form is essential for constructing grammatically correct sentences. The past simple (“flew”) stands alone to describe a completed action, while the past participle (“flown”) always requires a helping verb.
Forms of ‘Fly’
Base Form: Fly
The base form “fly” is the infinitive form of the verb and is used in several contexts. It’s used in the present tense (except for the third-person singular), after modal verbs, and in the infinitive form of verbs.
Examples of “fly” in the base form:
- Birds fly in the sky.
- I want to fly an airplane someday.
- You should fly to Paris for your vacation.
Past Simple: Flew
The past simple form “flew” is used to describe actions that were completed in the past. It does not require any auxiliary verbs and stands alone as the main verb in the sentence.
Examples of “flew” in the past simple:
- The bird flew away quickly.
- She flew to London last week.
- We flew kites in the park yesterday.
Past Participle: Flown
The past participle form “flown” is used with auxiliary verbs such as “have,” “has,” or “had” to form perfect tenses. It indicates that an action was completed before a specific time.
Examples of “flown” in the past participle:
- I have flown to many countries.
- She has never flown in a helicopter.
- They had already flown to Rome before I arrived.
Examples of ‘Fly’ in Different Tenses
To illustrate the usage of “fly,” “flew,” and “flown,” let’s look at examples in different tenses. These examples will help you understand how each form is used in context.
Present Tense Examples
The present tense uses the base form “fly” (or “flies” for the third-person singular). It describes actions that happen regularly or are generally true.
The following table demonstrates the use of “fly” in various present tense sentences.
| Subject | Verb Form | Example Sentence |
|---|---|---|
| I | fly | I fly to New York every month for business. |
| You | fly | You fly your drone in the park every weekend. |
| He | flies | He flies his private plane for fun. |
| She | flies | She flies a kite on windy days. |
| It | flies | The flag flies proudly in the wind. |
| We | fly | We fly together as a team. |
| They | fly | They fly south for the winter. |
| A bird | flies | A bird flies overhead. |
| Birds | fly | Birds fly in flocks. |
| The pilot | flies | The pilot flies the airplane safely. |
| Pilots | fly | Pilots fly commercial airlines across the world. |
| The plane | flies | The plane flies at 30,000 feet. |
| Planes | fly | Planes fly to different destinations. |
| I | fly | I often fly during the holiday season. |
| You | fly | You fly high in your dreams. |
| He | flies | He flies model airplanes as a hobby. |
| She | flies | She flies with her eyes closed in meditation. |
| It | flies | The kite flies beautifully in the open sky. |
| We | fly | We fly together to all our family reunions. |
| They | fly | They fly kites at the beach every summer. |
Past Simple Examples
The past simple tense uses the form “flew” to describe completed actions in the past. It is used for single, finished events.
The table below provides examples of sentences using “flew” in the past simple tense.
| Subject | Verb Form | Example Sentence |
|---|---|---|
| I | flew | I flew to Paris last summer. |
| You | flew | You flew a kite when you were a child. |
| He | flew | He flew his drone over the mountains. |
| She | flew | She flew from New York to London. |
| It | flew | The bird flew out of the window. |
| We | flew | We flew home for the holidays. |
| They | flew | They flew to Hawaii for their honeymoon. |
| The pilot | flew | The pilot flew the plane through the storm. |
| The plane | flew | The plane flew smoothly despite the turbulence. |
| My friend | flew | My friend flew to Japan for a vacation. |
| The butterfly | flew | The butterfly flew around the garden. |
| The airplane | flew | The airplane flew over our house. |
| The kite | flew | The kite flew high in the sky. |
| I | flew | I flew by the seat of my pants during that presentation. |
| You | flew | You flew into a rage when you heard the news. |
| He | flew | He flew under the radar to avoid attention. |
| She | flew | She flew off the handle when she saw the mess. |
| It | flew | The opportunity flew by before I could seize it. |
| We | flew | We flew through the project to meet the deadline. |
| They | flew | They flew the coop after the argument. |
Past Participle Examples
The past participle tense uses the form “flown” with auxiliary verbs like “have,” “has,” or “had.” It is used in perfect tenses to indicate that an action was completed before a specific time or another action.
Below is a table of example sentences using “flown” in the past participle tense.
| Subject | Auxiliary Verb | Verb Form | Example Sentence |
|---|---|---|---|
| I | have | flown | I have flown to Europe several times. |
| You | have | flown | You have flown in a hot air balloon, haven’t you? |
| He | has | flown | He has flown a fighter jet in the military. |
| She | has | flown | She has flown around the world for her job. |
| It | has | flown | The kite has flown away because the string broke. |
| We | have | flown | We have flown together on many family trips. |
| They | have | flown | They have flown to every continent except Antarctica. |
| The bird | has | flown | The bird has flown back to its nest. |
| The plane | had | flown | The plane had flown for hours before the storm hit. |
| My sister | has | flown | My sister has flown more miles than I have. |
| The geese | have | flown | The geese have flown south for the winter. |
| The drone | has | flown | The drone has flown out of range. |
| The pilot | had | flown | The pilot had flown many missions before retiring. |
| I | have | flown | I have flown through tough times and come out stronger. |
| You | have | flown | You have flown so high; you deserve all the accolades. |
| He | has | flown | He has flown the flag for his country with pride. |
| She | has | flown | She has flown in the face of criticism and succeeded. |
| It | has | flown | The time has flown by so quickly. |
| We | have | flown | We have flown the nest and started our own families. |
| They | have | flown | They have flown the distance to be here for you. |
Usage Rules for ‘Fly,’ ‘Flew,’ and ‘Flown’
Understanding the specific rules for using “fly,” “flew,” and “flown” is essential for avoiding errors. Each form has its own context and grammatical function.
When to Use ‘Fly’
Use “fly” in the following situations:
- Present Tense: To describe actions that occur regularly or are generally true.
- Infinitive Form: After “to” (e.g., “to fly”).
- With Modal Verbs: After modal verbs like “can,” “will,” “should,” “must,” etc.
- Imperative Mood: When giving a command or instruction.
Examples:
- Birds fly south for the winter. (Present Tense)
- I want to fly an airplane. (Infinitive Form)
- You should fly to your meeting. (Modal Verb)
- Fly away, little bird! (Imperative Mood)
When to Use ‘Flew’
Use “flew” to describe actions that were completed at a specific time in the past. It is the simple past tense form and does not require any auxiliary verbs.
Examples:
- I flew to Italy last year.
- The kite flew high in the sky yesterday.
- She flew her drone over the lake.
When to Use ‘Flown’
Use “flown” with auxiliary verbs “have,” “has,” or “had” to form perfect tenses. These tenses indicate that an action was completed before a specific time or another action in the past.
Examples:
- I have flown to many different countries. (Present Perfect)
- She has never flown in a helicopter. (Present Perfect)
- They had already flown to Paris before I arrived. (Past Perfect)
Common Mistakes with ‘Fly,’ ‘Flew,’ and ‘Flown’
One of the most common errors is using the wrong form of the verb in different tenses. Below are some frequent mistakes and their corrections:
| Incorrect | Correct | Explanation |
|---|---|---|
| I have flew to Paris. | I have flown to Paris. | “Flew” is the past simple form, not the past participle. |
| She flyed to London last week. | She flew to London last week. | “Flyed” is not a correct form of the verb “fly.” |
| They had flew before we arrived. | They had flown before we arrived. | “Flew” is the past simple, while “flown” is the past participle needed with “had.” |
| He has flew kites as a child. | He has flown kites as a child. | The past participle “flown” is required after “has.” |
| We were fly to New York. | We flew to New York. | Incorrect use of “fly” in the past tense. |
| I am flown to Miami. | I have flown to Miami. | “Flown” requires the auxiliary verb “have/has/had.” |
| She will flew to Spain. | She will fly to Spain. | Modal verbs require the base form “fly.” |
| You must flown to Tokyo. | You must fly to Tokyo. | Modal verbs require the base form “fly.” |
| They should flew to Rome. | They should fly to Rome. | Modal verbs require the base form “fly.” |
| He can flown to Berlin. | He can fly to Berlin. | Modal verbs require the base form “fly.” |
| She might flew to Greece. | She might fly to Greece. | Modal verbs require the base form “fly.” |
| I would flew to Egypt. | I would fly to Egypt. | Modal verbs require the base form “fly.” |
| You could flown to Turkey. | You could fly to Turkey. | Modal verbs require the base form “fly.” |
| They ought to flew to China. | They ought to fly to China. | Modal verbs require the base form “fly.” |
| He used to flown to Korea. | He used to fly to Korea. | “Used to” is followed by the base form “fly.” |
| I am going to flew to India. | I am going to fly to India. | “Going to” is followed by the base form “fly.” |
| She is about to flew to Argentina. | She is about to fly to Argentina. | “About to” is followed by the base form “fly.” |
| We plan to flew to Brazil. | We plan to fly to Brazil. | “Plan to” is followed by the base form “fly.” |
| They hope to flew to Canada. | They hope to fly to Canada. | “Hope to” is followed by the base form “fly.” |
| I expect to flew to Australia. | I expect to fly to Australia. | “Expect to” is followed by the base form “fly.” |
Practice Exercises
Test your knowledge with these practice exercises. Each exercise focuses on different aspects of using “fly,” “flew,” and “flown.”
Exercise 1: Choose the Correct Form
Choose the correct form of the verb “fly” to complete each sentence.
| Question | Options | Answer |
|---|---|---|
| Birds often ______ south in the winter. | a) flew b) fly c) flown | b) fly |
| I ______ to London last year for a conference. | a) fly b) flew c) flown | b) flew |
| She has ______ in a private jet before. | a) fly b) flew c) flown | c) flown |
| We will ______ to Paris next summer. | a) fly b) flew c) flown | a) fly |
| The kite ______ high in the sky yesterday. | a) fly b) flew c) flown | b) flew |
| They have ______ to many exotic destinations. | a) fly b) flew c) flown | c) flown |
| He wants to ______ an airplane someday. | a) fly b) flew c) flown | a) fly |
| The bird had already ______ away when I arrived. | a) fly b) flew c) flown | c) flown |
| I saw the leaves ______ off the trees. | a) fly b) flew c) flown | a) fly |
| The rumor ______ around the office very quickly. | a) fly b) flew c) flown | b) flew |
Exercise 2: Fill in the Blanks
Fill in the blanks with the correct form of the verb “fly.”
| Question | Answer |
|---|---|
| I have never ______ in a helicopter. | flown |
| She ______ to Rome last month. | flew |
| Birds ______ in the sky. | fly |
| They had ______ to Tokyo before I got there. | flown |
| He will ______ to New York next week. | fly |
| The airplane ______ over the mountains. | flew |
| We have ______ kites many times. | flown |
| You should ______ to Spain for your vacation. | fly |
| Time ______ when you’re having fun. | flies |
| The paper airplane ______ across the room. | flew |
Exercise 3: Sentence Correction
Correct the sentences that use the incorrect form of the verb “fly.” If the sentence is correct, write “Correct.”
| Question | Answer |
|---|---|
| I have flew to Paris. | I have flown to Paris. |
| She flew to London last week. | Correct |
| They had flew before we arrived. | They had flown before we arrived. |
| He has flyed kites as a child. | He has flown kites as a child. |
| We will fly to New York. | Correct |
| I am going to flew to Egypt. | I am going to fly to Egypt. |
| You must flown to Japan. | You must fly to Japan. |
| She should flew to Korea. | She should fly to Korea. |
| The bird flew away. | Correct |
| He can flown to Germany. | He can fly to Germany. |
Advanced Topics: Figurative Usage of ‘Fly’
Beyond its literal meaning, “fly” is often used figuratively in English. This can add color and expressiveness to your language, but it’s important to understand the nuances of these usages.
Here are some common figurative uses of “fly”:
- Time flies: This idiom means that time passes quickly.
- Fly under the radar: To avoid attracting attention.
- Fly off the handle: To lose one’s temper suddenly.
- Fly high: To achieve great success.
- Fly in the face of: To openly defy or challenge something.
Examples:
- Time flies when you’re having fun.
- He tried to fly under the radar to avoid being noticed.
- She flew off the handle when she heard the news.
- The company is expected to fly high this year.
- They flew in the face of tradition and did things their own way.
Frequently Asked Questions (FAQ)
Here are some frequently asked questions about the past tense of “fly”:
- Q: Why is “fly” an irregular verb?
A: “Fly” is an irregular verb because its past simple (“flew”) and past participle (“flown”) forms do not follow the regular “-ed” pattern that most English verbs use. Irregular verbs have unique forms that must be memorized. The origins of these forms often lie in the historical development of the English language, where different grammatical rules and influences shaped their evolution over time.
- Q: When should I use “flew” versus “flown”?
A: Use “flew” for simple past tense actions that are completed. For example, “I flew to Paris last week.” Use “flown” with auxiliary verbs “have,” “has,” or “had” to form perfect tenses, indicating that an action was completed before a specific time or another action. For example, “I have flown to many countries.” The key difference is that “flew” stands alone as the verb, while “flown” always requires a helping verb.
- Q: Can “fly” be used as a noun?
A: Yes, “fly” can also be used as a noun, referring to an insect with wings. For example, “There’s a fly in my soup.” The noun form has its own plural (“flies”) and doesn’t affect the verb’s conjugation.
- Q: Is it ever correct to say “flyed”?
A: No, “flyed” is never a correct form of the verb “fly.” The correct past simple form is “flew,” and the correct past participle form is “flown.” Using “flyed” is a common mistake, but it should always be avoided.
- Q: How can I remember the different forms of “fly”?
A: One helpful technique is to create mnemonic devices or memory aids. For example, you could remember that “flew” has an “e” like “past tense,” and “flown” has an “o” like “perfect tenses” (which often use “have/has/had,” which also have an “o”). Regular practice and exposure to the language will also help solidify your understanding.
- Q: What are some other irregular verbs like “fly”?
A: English has many irregular verbs, including “go” (went, gone), “see” (saw, seen), “eat” (ate, eaten), “take” (took, taken), and “write” (wrote, written). Like “fly,” these verbs have unique past simple and past participle forms that don’t follow the regular “-ed” pattern. Learning these verbs requires memorization and practice.
- Q: Can ‘fly’ be used in continuous tenses?
A: Yes, ‘fly’ can be used in continuous tenses (also known as progressive tenses). The present participle form ‘flying’ is used with forms of the verb ‘be’ (am, is, are, was, were, being, been) to describe an action in progress. For example: “I am flying to Chicago tomorrow,” or “The birds were flying south when the storm hit.”
- Q: How does the context of a sentence affect the choice between flew and flown?
A: The context of a sentence is crucial in determining whether to use “flew” or “flown.” “Flew” is used for actions completed in the past without needing a helping verb, indicating a simple past action. “Flown,” on the other hand, requires a helping verb (have, has, had) and indicates a completed action with relevance to a specific time or another action. For example, “She flew to Rome last year” (simple past) versus “She has flown to Rome several times” (completed action with relevance to the present).
Conclusion
Mastering the past tense forms of “fly” – “flew” and “flown” – is essential for accurate and effective English communication. Understanding the difference between these forms and knowing when to use each one will significantly improve your grammar and writing skills. Remember that “flew” is the simple past tense form, used for completed actions in the past, while “flown” is the past participle, used with auxiliary verbs to form perfect tenses.
By reviewing the definitions, examples, usage rules, and practice exercises in this guide, you can confidently use “fly,” “flew,” and “flown” in various contexts. Pay attention to common mistakes and practice regularly to reinforce your understanding. With consistent effort, you’ll be able to navigate the complexities of this irregular verb and express yourself with greater precision.
Continue practicing and exploring the nuances of English grammar to further enhance your language proficiency. Remember, language learning is a journey, and every step you take brings you closer to fluency.

I’m James Terban, a teacher with a degree in Education and five years of experience working with students of all ages, from young kids learning their first grammar rules to adults picking up English as a second language. I started Linguistics Guide because I kept seeing good learners hit a wall due to explanations that were either too vague or too complicated. Every article here comes from a real question I have heard in a classroom or seen asked online.
