Sounds easy. Well, Neptune is about six times further from the Earth than Jupiter. That means the trip would take six times longer or 36 years, right? No, not quite. Space travel isn't exactly like driving a car. (It's more fun, actually.) Let me explain. In space, everything is moving. Sitting here on the Earth, you may think you're holding still, but you're not. The whole Earth is moving around the sun. So is Jupiter and so is Neptune. All the planets go at their own speed. The trick is to catch them. In a sense, it's more like catching a ball while you're running -- you want to meet the ball, or the planet, at exactly the time it's in reach. Let's compare Voyager 2 (which went to both Jupiter and Neptune) with Galileo. Voyager 2 got off on a fast start -- as fast as anything we had ever launched before. It got to Jupiter in just under two years. Ordinarily, that's about as far as it could have gotten. However, the time Voyager launched was special. The planets were lined up so that Jupiter's gravity helped to speed it along a path towards Saturn which speeded it up toward Uranus and beyond. By the time it reached Nepture 12 years after launch, it was the fastest man-made object around. Now its going so fast that it's on its way to the stars.
Why would u want to know this why don't you ask someone like NASA, not your everyday people.
If on high speed rocket it will take 105 to 115 days for a round trip to neptune.
take a plane take a plane
it would take 24 earth years
Twelve years. (:
2.5 months. Collusion is set for Earth on 7/21/12
it take Triton about 6 days to orbit Neptune
Neptune is 1,906,500,000 miles from Saturn. It would take a conventional spacecraft 4530 days to travel that distance. This is a voyage of over 12 year just between the two planets.
Neptune's average distance from the Sun is 2,795,084,800 miles. Assuming that distance, it would take 637 [Earth] years, 259 [Earth] days, 3 hours, and 36 minutes to travel from the Sun to Neptune at a rate of 500 miles per hour. That is an equivalent of 5,590,169.600 hours of travel time! Sunlight, however, can make the trip in about 4 hours, 10 minutes, and 26 seconds.
The rotation period of Neptune is 16.1 earth hours.
12 hours
about five times less than earth
2.5 months. Collusion is set for Earth on 7/21/12
it take Triton about 6 days to orbit Neptune
Neptune is 1,906,500,000 miles from Saturn. It would take a conventional spacecraft 4530 days to travel that distance. This is a voyage of over 12 year just between the two planets.
It took twelve years to get from earth to neptune.
it would take about 12 weeks
neptune is a fun and enjoying planet! You can ice skate on the cold side or take a nice tan i know you will enjoy it
Neptune's average distance from the Sun is 2,795,084,800 miles. Assuming that distance, it would take 637 [Earth] years, 259 [Earth] days, 3 hours, and 36 minutes to travel from the Sun to Neptune at a rate of 500 miles per hour. That is an equivalent of 5,590,169.600 hours of travel time! Sunlight, however, can make the trip in about 4 hours, 10 minutes, and 26 seconds.
60,190 days164.79 years89,666 Neptune solar days
The rotation period of Neptune is 16.1 earth hours.
The closest distance of earth and neptune is 4.301 billion kilometers and the farthest distance of earth and neptune is 4.553 billion kilometers. So, the time to reach Neptune ranges from 8.602 hours to 9.106 hours.