Welcome Aboard vs Welcome On Board: Choosing the Right Greeting

By Strategically AI. Reviewed by Rebecca Hey.
Updated January 13, 2024
3 minute read
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Which is Correct: Welcome Aboard and Welcome On Board?

Both "Welcome Aboard" and "Welcome On Board" are correct phrases. "Welcome Aboard" is traditionally used in maritime and aviation contexts, while "Welcome On Board" is more broadly used across various professional and collaborative settings.

In the world of greetings and salutations, particularly in professional or formal settings, the phrases "Welcome Aboard" and "Welcome On Board" are often used. While they may seem interchangeable at first glance, there are subtle differences in their usage and contexts. This article aims to dissect these two expressions, offering clarity on when and how to use them appropriately.

The Essence of "Welcome Aboard" and "Welcome On Board"

Both phrases are commonly used to greet new members or participants in a group, team, or organization. They convey a sense of inclusion and initiation into a new environment or community.

Understanding "Welcome Aboard"

"Welcome Aboard" is a nautical term by origin, traditionally used in the context of ships or aircraft. In modern usage, it extends beyond maritime and aviation contexts to welcome someone to a new job, team, or group.

Examples of "Welcome Aboard" in Use

  • "Welcome aboard, Sarah! We're thrilled to have you on our marketing team."
  • During airline announcements: "Welcome aboard Flight 123 to Paris."

Grasping "Welcome On Board"

"Welcome On Board," while similar, is often used in a broader context. It's less about the physical act of boarding a vessel and more about joining a group or undertaking a new venture.

Examples of "Welcome On Board" in Use

  • At the start of a new project: "Welcome on board to all our project members."
  • In corporate settings: "We're excited to welcome Mr. Smith on board as our new CEO."

When to Use "Welcome Aboard" vs "Welcome On Board"

Choosing between these phrases depends on the context and the formality of the situation. Here are some tips to help you decide:

Tips for Choosing Between the Two

  • Use "Welcome Aboard" in more formal or traditional contexts, especially when referring to actual boarding of transportation or metaphorically in business.
  • Opt for "Welcome On Board" in broader contexts, like welcoming someone to a new endeavor, project, or role, regardless of the industry.

Summary and Key Insights

Both "Welcome Aboard" and "Welcome On Board" are warm, welcoming phrases used to greet newcomers. The choice between them hinges on the context, with "Welcome Aboard" having more traditional and formal connotations, and "Welcome On Board" being more versatile and broadly applicable.

Frequently Asked Questions

Is "Welcome Aboard" only used in maritime and aviation contexts?

Originally maritime and aviation terms, "Welcome Aboard" has transcended these industries and is now widely used in various professional settings.

Can I use "Welcome On Board" in an email to a new team member?

Absolutely! "Welcome On Board" is perfect for emails and other communications welcoming new team members.

Are these phrases appropriate in all types of organizations?

Yes, both phrases are versatile and can be used in different types of organizations, from corporate to non-profit.

Is there a difference in formality between the two?

"Welcome Aboard" can be perceived as slightly more formal due to its traditional usage, while "Welcome On Board" is more universally adaptable.

Can these phrases be used interchangeably?

While they can often be used interchangeably, considering the context and the slight nuances in their connotations is always beneficial.


Whether you choose "Welcome Aboard" or "Welcome On Board," both phrases effectively convey a sense of warmth and inclusion. Understanding their subtle differences ensures that your greeting is not only appropriate but also impactful.

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Rebecca Hey
Founder of Strategically.co, we’ve created over 10 million words of impactful content, driving organic traffic growth for more than 300 businesses.
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