# How Long Does It Take To Travel One Light Year?

## How long would it take to travel 1 Lightyear?

This duration is a bit of a problem, as it makes space exploration a painstakingly slow process. Even if we hopped aboard the space shuttle discovery, which can travel 5 miles a second, it would take us about 37,200 years to go one light-year.

## How long would it take to travel 40 light years?

A brief calculation shows that this is: Or about 1/17,000 the speed of light. Therefore to go 1 light year at the speed Voyager 1 is going, would take 17,000 years. To go 40 light years, would take 700,000 years.

## What is 1 light year away?

A light-year is the distance light travels in one year. How far is that? Multiply the number of seconds in one year by the number of miles or kilometers that light travels in one second, and there you have it: one light-year. It’s about 5.88 trillion miles (9.5 trillion km).

## Is it possible to travel at the speed of light?

Tachyons. In special relativity, it is impossible to accelerate an object to the speed of light, or for a massive object to move at the speed of light. However, it might be possible for an object to exist which always moves faster than light.

## Will we ever travel light years?

As of January 25, 2020, Voyager 1, the farthest human-made object from Earth, is 148.7 AU away. Light in a vacuum travels around 300,000 kilometres (186,000 mi) per second, so 1 light-year is about 9.461×1012 kilometers (5.879 trillion miles) or 63,241 AU.

## How many Earth years is a Lightyear?

For most space objects, we use light-years to describe their distance. A light-year is the distance light travels in one Earth year. One light-year is about 6 trillion miles (9 trillion km).

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## How fast is warp speed?

Thus warp 9 corresponds to a speed of 900 billion kilometers per hour (= 250 million kilometers per second) or about 830 times the speed of light.

## What is 1 light year equal to in Earth years?

For most space objects, we use light-years to describe their distance. A light-year is the distance light travels in one Earth year. One light-year is about 6 trillion miles (9 trillion km). That is a 6 with 12 zeros behind it!

## How long would it take to travel 500 light years?

The current flight speed is about 17 kilometers per second, flying about 3.6 astronomical units per year. 500 light years is equal to 3,162,053,8 astronomical units and needs to fly 8,783,483 years.