In flight or inflight?
in flight is an adjective meaning “occurring, or provided for use during a flight”; inflight is an adjective meaning “Alternative spelling of in-flight”. in flight is written as two words and inflight as one word; they are used differently.
What is the difference between in flight and inflight?
| in flight | inflight | |
|---|---|---|
| Part of speech | adjective, prepositional phrase | adjective |
| Meaning | occurring, or provided for use during a flight in progress; underway Flying, making a flight, as opposed to being on the ground | Alternative spelling of in-flight |
| Example | an in-flight movie | none recorded |
| Pronunciation | not recorded | not recorded |
| In writing | not counted (the list counts single words) | about once in every 3 million words |
Sources: in flight and inflight in the English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0); written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
Every current meaning of in flight and inflight
in flight
- 1
occurring, or provided for use during a flight
an in-flight movie
- 2
Flying, making a flight, as opposed to being on the ground
- 3
in progress; underway
Several projects are currently in flight
inflight
- 1
Alternative spelling of in-flight
Source: the English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0); obsolete, archaic, dialect and rare senses left out.
Which is more common, in flight or inflight?
in flight is a phrase, which the list of single words does not count; inflight about once in every 3 million words.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How many people search in flight vs inflight?
“in flight vs inflight” is searched about 20 times a month on Google and 10 on Bing in the United States. Google counts close variants of a query together (“inflight vs in flight”, “in flight or inflight”).
Sources: Google Ads keyword data through DataForSEO and Microsoft Advertising keyword data through DataForSEO, the average month from September 2025 to August 2026.