You need to be more specific about what you're asking! "How many light years away in Orion" isn't a complete question.

Here are some possibilities and how to clarify your question:

* "How many light years away is [specific object in Orion]?" For example:

* Betelgeuse: About 643 light-years away

* M42 (Orion Nebula): About 1,344 light-years away

* Rigel: About 863 light-years away

* "How far across is Orion?" This is more difficult to answer because Orion is a constellation, not a defined physical object. You could ask about the distance between two specific stars in Orion, or the size of a specific object within Orion, like the Orion Nebula.

* "How far away is the closest star in Orion?" The closest star to Earth in Orion is 42 Orionis, which is approximately 135 light-years away.

Please provide more details about what you're interested in knowing so I can give you a more accurate answer!