Airborne vs Flying

When to use each in English, with meaning, register, and examples.

Airborne

Top 5,000 (fairly common)

Flying

Top 1,000 (very common)A2adjective
Most common: Flying
 AirborneFlying
Pronunciation🇬🇧 //ˈeə.bɔːn//🇺🇸 //ˈɛr.bɔrn//🇬🇧 /["/ˈflaɪɪŋ/"]/🇺🇸 /["/ˈflaɪɪŋ/"]/
MeaningIn the air; transported by air.Moving in the air with wings or in an airplane.
ExampleThe airborne particles spread quickly through the room.flying insects
RegisterNeutralNeutral
How commonTop 5,000 (fairly common)Top 1,000 (very common)
CEFR level-A2
Part of speechadjective
Collocationsairborne diseases, airborne troops, airborne particles, airborne transmissionflying high, flying in the sky, flying away
Antonymsgrounded, landedlanding, falling
Common mistakesConfused with 'earthbound', assuming both refer to things in the air., Incorrectly using 'airborne' for objects on the ground.Confused with 'flyed' instead of 'flew' as the past tense., Using 'flying' when referring to something that can't fly., Mixing up with 'soaring' which implies a different type of flight.
Usage notesUsed to describe objects or diseases that are in the air. Often found in scientific contexts or discussions about travel.Use 'flying' when talking about birds, planes, or any airborne activity. It is neutral and can be used in various contexts, including conversations about travel or nature.

See it in real clips

Airborne
Flying

Frequently asked questions: Airborne vs Flying

What's the difference between Airborne and Flying?

Airborne: In the air; transported by air. Flying: Moving in the air with wings or in an airplane.

Which is more common: Airborne and Flying?

Flying is the most common in everyday English.

Can you show an example of each?

Airborne: The airborne particles spread quickly through the room. Flying: flying insects

Can I use Airborne and Flying interchangeably?

Not always. Airborne and Flying are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.