Home
/
Dictionary
/
Up in the Air

Up in the Air.

English
idiom

Uncertain or undecided; with no clear resolution or plan.

Learn real English
for free!

Daily expressions with examples, clips, and quizzes:

Trusted by1M+English learners & teachers worldwide

What it means...

Something that is uncertain or not yet decided.

When a situation is up in the air, plans aren't confirmed and things could still go in any direction.

People use this while waiting for news or a decision to settle things.

Use it when…

  • When plans haven't been confirmed and could still change
  • When a decision is being delayed and the outcome is still unknown
  • When someone asks about a situation that hasn't been resolved yet

Don’t confuse with...

Wrong icon

"On the Fence"

—

Personally undecided between two options

Wrong icon

"In Limbo"

—

Stuck waiting with no movement or resolution possible

Correct icon

"Up in the Air"

—

A situation with no confirmed plan or outcome yet

Where you’ll hear it

You’ll hear the "Up in the Air" idiom in real life — at work, in relationships, or in the media.

Work & Business

Meetings

The product launch date is still up in the air — the team hasn't finalized the timeline.

Relationships & Social Life

Romantic Partners

Their summer travel plans were up in the air because neither of them had booked time off work.

Media & Everyday Life

News

The future of the merger remains up in the air as regulators continue their review.

Use it like this

Here’s how to use "Up in the Air" idiom naturally in real conversations, with real examples.

Work & Business

Raising Concerns

You

The timeline for the new feature is still up in the air — can we get a decision this week?

Boss

Fair point. Let's get everyone aligned by Friday.

Relationships

Honest Conversations

Partner

Are we still going to your parents for the holidays?

You

It's up in the air. I haven't heard back from my mom yet.

Everyday Conversations

Describing Events

Friend

Are you moving to the new apartment?

You

Still up in the air. I'm waiting to hear if I got the job first.

Last updated:
October 4, 2026

Become an Insider

Get exclusive invitations to try our new English online courses FOR FREE.

Enjoy special discounts and unique offers for club members only!

1
2

Tell us a bit about you to unlock more relevant content and insider perks.

Helps us tailor content to you.
Select an option
Select country
Select language
You’re in! Welcome to
the Insider Club.
Oops! Something went wrong. Please try again.
Unsubscribe
anytime.
Trusted by
1M+
English learners &
teachers worldwide
The Idiom Daily logoThe Idiom Daily Dictionary logo
The Idiom Daily © 2026
Cookie SettingsPrivacy PolicyTerms of Use
The Idiom Daily logo