800,0000
Light years.
It takes a ray of light, not years, but just a few hours (about 7 hours) to reach Pluto.
You would have to move at least 73000km/hr, or about 45300mph to reach Pluto in 9 years.
It will reach pluto in 2014.
The closest Pluto gets to the Sun is 4.4 billion kilometers, which means that light from the Sun always takes longer than 4 hours to reach Pluto. For a rocket vehicle travelling at the speed that astronauts went to our Moon (less than 40,000 km/hr), it would take over 12 years to reach Pluto!
On January 19, 2006 a space probe was launched and sent to Pluto. It was expected to reach Pluto in 2015. So it would take about 9 years to get to Pluto.
450 years.
100 years
The closest Pluto gets to the Sun is 4.4 billion kilometers, which means that light from the Sun always takes longer than 4 hours to reach Pluto. For a rocket vehicle travelling at the speed that astronauts went to our Moon (less than 40,000 km/hr), it would take over 12 years to reach Pluto!
Pluto's distance from the Sun is from 4.4 to 7.4 billion kilometers. The speed of light is 300,000 km/sec. Light takes between from 4.1 hours and 6.8 hours to travel from the Sun to Pluto. For the mean distance of 5.9 billion km, it would take 5.46 hours.
It takes 9 years, and the first satellite will reach Pluto in 2015. The satellite was launched on January 9, 2006. I cannot wait till we find out the deep secrets of Pluto...
There is nothing in our solar system far enough away from anything else in our solar system to be measured in light years. Light from the sun takes 340 minutes to reach Pluto, ie. 340 light minutes. Apart from the sun, the nearest star to us, Proxima Centauri, is 4.3 light years away.