# Runway Meaning in Business: How Long the Money Lasts

> In business, runway is how long a company or team can keep going before the money runs out.

- **Term:** runway
- **Part of speech:** noun
- **Pronunciation:** /ˈrʌnweɪ/
- **English level (CEFR):** B2
- **Register:** Neutral, Both
- **Region:** US and UK
- **Topic:** [Business jargon](https://app.speaktechenglish.com/learn/topics/business-jargon.md)
- **Lesson:** https://app.speaktechenglish.com/learn/runway
- **Last updated:** 2026-10-27

## Meaning

In business, runway is how long a company or team can keep going before the money runs out. "We have 18 months of runway" means the cash lasts 18 months at the current spending.

In the startup and tech world, runway typically refers to how long a company can operate with its current cash reserves before needing new funding. For example, if a startup has six months of runway, it means they have enough money to operate for six months before they must secure additional investment or become profitable. In project management, runway can also mean the time available to complete a feature, fix bugs, or prepare for a product launch. The term is borrowed from aviation (where a runway is the space a plane needs to take off) and applies the concept metaphorically to business—you need enough runway to succeed before you run out of space or resources. Tech teams use this term in sprint planning, investor meetings, and internal discussions about priorities and timelines.

## When you hear it

Our team has three weeks of runway before the product launch, so we need to prioritize critical bugs.

## Examples

- **in a standup:** "We have two weeks of runway left for the mobile app redesign, so let's focus on the highest-impact features."
- **in an investor meeting:** "Our current runway is eighteen months, which gives us time to reach profitability without additional funding."
- **in a team meeting:** "If we keep hiring at this rate, we will burn through our runway in nine months."

## What native speakers say

- "We're burning through our runway fast."
- "The startup has a six-month runway left."
- "We need to extend our runway before the next funding round."

## Common mistakes

- ✗ "We need to runway this feature before Friday." → ✓ "We need to finish this feature before Friday." (Runway is not a verb. It describes available time or resources, not the action of completing something.)
- ✗ "The runway for this project is very fast." → ✓ "The runway for this project is very short." (Runway describes duration (long, short, months), not speed (fast, slow).)
- ✗ "Our company has a good runway." → ✓ "Our company has a long runway." (Use time-based descriptors (long, short, six months) rather than quality descriptors (good, bad).)

## Be careful

Often confused with literal airport runways. In tech, it refers to time or resources available, not a physical location. Do not use it to mean a planned schedule or roadmap.

## Word forms

| Part of speech | Word | Example |
| --- | --- | --- |
| noun | runway | Our startup has a twelve-month runway before we need to secure Series A funding. |
| noun (plural) | runways | Different teams have different runways depending on their project timelines. |


## Collocations

- **burn runway**: To spend money or resources quickly; usually implies unsustainable spending. Example: We are burning runway on unnecessary tools.
- **extend runway**: To create more time or resources available for a project or company. Example: We extended our runway by securing additional funding.
- **short/long runway**: Limited or abundant time/resources available. Example: With a short runway, we must prioritize ruthlessly.
- **months of runway**: Specifying the duration of available time or resources. Example: The team has six months of runway to complete the platform migration.

## Synonyms

- **runway (time horizon)**: Refers to the amount of time available before a deadline or resource depletion.
- **runway (cash reserves)**: Refers to financial resources available before needing new funding.
- **window**: More general term for a limited time period to accomplish something.
- **deadline**: Similar concept but emphasizes the end date rather than available resources.

## Opposites

- deadline (fixed endpoint rather than available time/resources)

## Practice

This lesson has 4 practice exercises with instant feedback on the page: https://app.speaktechenglish.com/learn/runway

## FAQ

### What does runway mean in a startup?

Runway is the number of months a startup can operate with the cash it has. You work it out as cash in the bank divided by monthly burn (net spending).

### What does "extend the runway" mean?

It means make the money last longer, by cutting costs, raising money or earning more. "The hiring freeze extends our runway by six months."

### Can runway mean time, not money?

Yes. People also say a project "has runway" when it still has time before a deadline or a decision: "We have two sprints of runway before the launch."

### What does runway mean in software engineering and startups?

Runway refers to the amount of time or financial resources a company or project has before it must achieve a goal (like profitability or product launch) or runs out of funds. It is commonly used in discussions about funding, project deadlines, and resource allocation.

### How do you use runway in a sentence at work?

You can say: Our startup has six months of runway before Series B funding is needed. Or: We have a two-week runway to ship this feature before the conference. The term describes available time or resources in a specific timeframe.

### Is runway a formal or informal term?

Runway is neutral and used in both formal and informal contexts. You will hear it in investor pitches, board meetings, team standups, and casual conversations among tech professionals. It is business-appropriate but not overly formal.

### What is the difference between runway and deadline?

A deadline is a fixed end date by which something must be completed. Runway is the available time or resources you have to work with before a deadline or before resources run out. Runway emphasizes what you have available; deadline emphasizes when something must be done.

### Can you use runway as a verb?

No, runway is a noun only. You cannot say we need to runway something. You can say we need to extend our runway or we are burning through our runway, where runway is the object of the verb.


## Related

- [milestone](https://app.speaktechenglish.com/learn/milestone.md)
- [sprint](https://app.speaktechenglish.com/learn/sprint.md)
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