The past tense of fly is an essential concept for students, language learners, writers, and grammar enthusiasts looking to master English verb conjugation.
Understanding how to use the past tense of fly correctly can enhance your writing and communication skills.
The verb fly is irregular, which means its past tense form doesn’t follow the standard “-ed” ending of regular verbs.
This article will break down the past tense of fly, including its definition, structure, conjugation, and real-life examples.
Ifyou’re crafting a story about a bird soaring through the sky or describing a recent flight, this guide will help you use the past tense of fly confidently.
Let’s dive into the details of flew, the past tense form of fly, and explore how to use it in various sentence types with clear, beginner-friendly explanations.
What Is the Past Tense of Fly?

The past tense of fly is flew. This irregular verb describes the action of moving through the air, whether it’s a bird, an airplane, or even a superhero. Unlike regular verbs like “walk” (walked), fly doesn’t take the “-ed” suffix. Instead, it changes to flew for simple past tense and flown for the past participle (used with helping verbs like “have”). Understanding this distinction is key for verb conjugation and proper sentence construction.
How to Recognize the Past Tense of Fly?

To recognize the past tense of fly, look for flew in sentences describing actions that happened in the past. For example, “The bird flew over the mountain” indicates a completed action. The past tense of fly is used for one-time events or actions that occurred at a specific time, like yesterday or last week. Watch for contexts involving movement through the air, such as flying a kite or piloting a plane.
Structure of Sentences in Past Tense of Fly

The past tense of fly follows a simple structure for affirmative sentences: Subject + flew + object/complement. For example:
- I flew to Paris.
- The kite flew high.
For negative and interrogative sentences, helping verbs like “did” are used, which we’ll explore later. The structure remains straightforward, making it easy for beginners to grasp.
Formation of the Past Tense of Fly

The past tense of fly is formed by replacing fly with flew for simple past tense. No additional endings or suffixes are needed. For past participle forms (used in perfect tenses), flown is used with helping verbs like “have” or “had” (e.g., “I have flown”). This irregular formation is what makes fly unique compared to regular verbs.
Verbs
The verb fly belongs to the category of irregular verbs, which change their form unpredictably in the past tense. Other similar verbs include go (went), see (saw), and take (took). These verbs require memorization since they don’t follow the regular “-ed” pattern.
Helping Verbs
In the past tense of fly, the helping verb did is used for negative and interrogative sentences. For example:
- Negative: I did not fly.
- Interrogative: Did you fly?
For perfect tenses, have, has, or had pair with flown (e.g., “She has flown to London”).
Explanation of Some Verbs with Reference to Past Tense of Fly
Verbs like soar, glide, and hover are related to fly and share similar aerial contexts. In their past tense:
- Soar becomes soared (regular verb): “The eagle soared above the valley.”
- Glide becomes glided: “The glider glided smoothly.”
- Hover becomes hovered: “The drone hovered overhead.”
Unlike fly, these are regular verbs, so they take the “-ed” ending, making flew stand out as irregular.
Table of Some Regular or Irregular Verbs in Past Tense
| Base Verb | Past Tense | Regular/Irregular |
| Fly | Flew | Irregular |
| Soar | Soared | Regular |
| Glide | Glided | Regular |
| Hover | Hovered | Regular |
| Take | Took | Irregular |
| Run | Ran | Irregular |
| Walk | Walked | Regular |
| Jump | Jumped | Regular |
Simple Sentence Examples
- I flew to New York last weekend.
- She flew a kite in the park.
- They flew across the ocean.
- He flew his drone over the field.
- We flew in a hot air balloon.
- The bird flew to its nest.
- You flew first-class on that trip.
- It flew high above the clouds.
- The superhero flew to save the city.
- The plane flew smoothly despite turbulence.
Negative Sentence Examples
- I did not fly to London this year.
- She didn’t fly the kite because of the wind.
- They did not fly due to the storm.
- He didn’t fly his drone today.
- We did not fly in a helicopter.
- The bird didn’t fly far from its nest.
- You did not fly with that airline.
- It didn’t fly properly due to damage.
- The superhero did not fly to the rescue.
- The plane didn’t fly on schedule.
Interrogative Sentence Examples
- Did I fly to Paris last month?
- Did she fly a kite yesterday?
- Did they fly to Japan for vacation?
- Did he fly his drone in the park?
- Did we fly over the mountains?
- Did the bird fly to its nest?
- Did you fly first-class last time?
- Did it fly smoothly during the storm?
- Did the superhero fly to the city?
- Did the plane fly on time?
Negative and Interrogative Sentence Examples
- Didn’t I fly to Chicago last week?
- Didn’t she fly a kite at the festival?
- Didn’t they fly to Europe last summer?
- Didn’t he fly his drone yesterday?
- Didn’t we fly in a private jet?
- Didn’t the bird fly away from danger?
- Didn’t you fly with that airline before?
- Didn’t it fly properly during the test?
- Didn’t the superhero fly to the scene?
- Didn’t the plane fly due to fog?
How to Conjugate the Past Tense of Fly
Conjugating fly in the past tense is simple since flew is used for all subjects. Here’s how:
- Use flew for all subjects (I, you, he, she, it, we, they).
- For negative sentences, use did not + fly.
- For questions, use Did + subject + fly.
- For past perfect, use had + flown.
- Ensure the context is past (e.g., yesterday, last year).
- Avoid adding “-ed” since fly is irregular.
- Use flown only with helping verbs like “have” or “had.”
- Keep sentence structure simple: Subject + flew + complement.
- Check for time indicators like “last week” to confirm past tense.
- Practice with different subjects to master usage.
Conjugation Table for Past Tense of Fly
| Subject | Simple Past | Negative | Interrogative | Past Perfect |
| I | Flew | Did not fly | Did I fly? | Had flown |
| You | Flew | Did not fly | Did you fly? | Had flown |
| He/She/It | Flew | Did not fly | Did he/she/it fly? | Had flown |
| We | Flew | Did not fly | Did we fly? | Had flown |
| They | Flew | Did not fly | Did they fly? | Had flown |
Spelling Changes or Irregularities
The verb fly is irregular, so it doesn’t follow the “-ed” rule. The key changes are:
- Fly → Flew (simple past).
- Fly → Flown (past participle, used with “have”/“had”).
There are no spelling variations based on subjects, making it consistent but requiring memorization.
Sentence Examples with Different Subjects
- I flew to Hawaii for vacation.
- You flew a kite with your friends.
- He flew his model airplane.
- She flew to Paris for work.
- It flew gracefully over the lake.
- We flew in a small plane.
- They flew to Australia last month.
- The bird flew to its nest.
- The drone flew over the forest.
- The superhero flew to the rescue.
- I had flown twice before that trip.
- You had flown in a helicopter before.
- She had flown internationally many times.
- We had flown to Europe last year.
- They had flown in bad weather.
Common Mistakes with Past Tense of Fly
- Using flied instead of flew (e.g., “I flied” is incorrect).
- Confusing flew with flown (e.g., “I flown” without “have”).
- Forgetting did in negative sentences (e.g., “I not flew”).
- Omitting did in questions (e.g., “Flew you to Paris?”).
- Using flew in perfect tenses instead of flown.
- Adding “-ed” to fly (e.g., “flyed”).
- Misusing flown without a helping verb (e.g., “I flown to London”).
- Confusing fly with regular verbs like soar.
- Incorrect subject-verb agreement (rare, as flew fits all subjects).
- Overusing flew in present tense contexts.
How to Avoid Common Mistakes
- Memorize flew as the simple past tense.
- Use flown only with have, has, or had.
- Always include did for negatives and questions.
- Practice with examples to reinforce flew vs. flown.
- Avoid assuming fly is regular; it’s always flew in simple past.
- Check for time indicators to ensure past tense usage.
- Use a grammar checker to catch errors like “flied.”
- Compare with regular verbs like soar to spot differences.
- Read sentences aloud to hear correct forms.
- Write practice sentences daily to build confidence.
Related Verbs and Synonyms for Past Tense of Fly
Synonyms for fly include soar, glide, hover, and sail. Related verbs often confused with fly:
- Soar (soared): “The eagle soared” vs. “The eagle flew.”
- Glide (glided): “The plane glided” vs. “The plane flew.”
- Hover (hovered): “The drone hovered” vs. “The drone flew.”
Sentence Comparisons:
- Flew vs. Soared: “The bird flew fast” (general movement) vs. “The bird soared high” (upward motion).
- Flew vs. Glided: “The glider flew steadily” vs. “The glider glided silently.”
- Flew vs. Hovered: “The helicopter flew away” vs. “The helicopter hovered above.”
Tips to Practice Using Past Tense of Fly
- Write 5 sentences daily using flew.
- Read books or articles about aviation or birds.
- Practice negative sentences with did not fly.
- Create interrogative sentences with Did…fly?.
- Use flashcards to memorize fly, flew, flown.
- Watch videos about flying and note past tense usage.
- Speak sentences aloud to practice pronunciation.
- Write a short story using flew in different contexts.
- Quiz yourself on irregular verbs like fly.
- Use grammar apps to test past tense of fly.
Frequently Asked Questions
- What is the past tense of fly? It’s flew for simple past and flown for past participle.
- Is “flied” correct? No, “flied” is incorrect in standard English.
- When do I use flown? Use flown with “have,” “has,” or “had.”
- Is fly a regular verb? No, it’s irregular.
- How do I form a negative sentence? Use did not fly.
- Can fly refer to airplanes and birds? Yes, it applies to both.
- What’s the past perfect of fly? It’s had flown.
- Why is fly irregular? Its past forms don’t follow the “-ed” rule.
- How do I ask a question with fly? Use Did + subject + fly.
- Are there synonyms for fly? Yes, like soar, glide, and hover.
Exercises
- Write 3 sentences using flew with different subjects.
- Convert “I fly to Paris” into past tense.
- Make a negative sentence with fly in past tense.
- Create an interrogative sentence with flew.
- Use had flown in a sentence.
- Identify the error: “She flied to London.”
- Rewrite “They didn’t fly” as a question.
- Combine flew and soared in one sentence.
- Write a sentence with flown and “have.”
- Describe a past flight using flew.
Quizzes
- What is the past tense of fly? (Answer: Flew)
- Is “flied” correct? (Answer: No)
- What is the past participle of fly? (Answer: Flown)
- How do you say “I didn’t fly”? (Answer: Did not fly)
- What’s the structure of a question? (Answer: Did + subject + fly)
- Correct this: “I flown to Paris.” (Answer: I have flown)
- Is soar regular or irregular? (Answer: Regular)
- What’s the past perfect of fly? (Answer: Had flown)
- Fill in: “She ___ to Japan.” (Answer: Flew)
- True or False: Flew is used with “have.” (Answer: False)
True or False
- The past tense of fly is flew. (True)
- “Flied” is correct in standard English. (False)
- Flown is used without helping verbs. (False)
- Did not fly is the negative form. (True)
- Fly is a regular verb. (False)
- Had flown is past perfect. (True)
- Flew changes based on the subject. (False)
- Soar is a synonym for fly. (True)
- Questions use Did + subject + fly. (True)
- “I flew” can describe a plane trip. (True)
Conclusion
Mastering the past tense of fly is a key step for language learners, students, and writers aiming to improve their English grammar.
By understanding how to use flew and flown correctly, you can confidently describe past actions involving flight, whether it’s a bird, a plane, or a superhero.
This article covered the definition, conjugation, sentence structures, and common mistakes to avoid, along with practical examples and exercises.
Practice using flew in your writing or speaking to build fluency.
Try crafting sentences about your travels or nature observations, and consider using a grammar checker to polish your work. Keep practicing, and soon the past tense of fly will feel second nature.
Share your sentences in the comments or test your skills with our quizzes!