Like any distance, it depends on how fast you are going. At the speed of light it would take 4,000 years to travel that distance.
Well, it takes 2,700 years for light to travel that far. Anything travelling at half light-speed would take 5,400 years. At 1/4 light-speed, it would take 10,800 years.
Light years is not a time, it is a distance. It takes light about 6.025 years to travel 57 trillion km. In other words, 57 trillion km = 6.025 light years.
Proxima Centauri is 4.2 light years away, so it would take 4.2 years for light from that star to reach us.
if you're asking "how long in years to travel 1 light year" you would have to know how fast you are traveling. a light year is a measure of distance that's equal to approximately six trillion miles...
Between 100,000 and 180000 years.
14 Billion years
Well, it takes 2,700 years for light to travel that far. Anything travelling at half light-speed would take 5,400 years. At 1/4 light-speed, it would take 10,800 years.
it takes as much as 7000000 years to travel 600 light-years, so do the math 7000000 times 1million
Light years is not a time, it is a distance. It takes light about 6.025 years to travel 57 trillion km. In other words, 57 trillion km = 6.025 light years.
It would take 65 years 11 months to travel to Aldebaran from Earth traversing at the speed of light.
300 billlion years
300000 years at or 600 years at the speed of light in our fastest spacecrafts which travels 157,078 mph.
About 9,177,187,388 hours (1,047,624.13 years)
The Andromeda Galaxy is about 2.5 million light years away. How long it would take to get their depends on how fast you go, but at the speed of light it would take 2.5 millions years.
A lightyear is not a measure of time but a measure of length that light can travel in 1 year. It would take 28 years for light to travel a lightyear
About 4.2 years.
approx. 805,000 years