How long would it take to get to Pluto at the speed of sound?

At a safe cruising speed of 343 miles per hour (560 kilometers per hour), it would take a journey of approximately 75,000 years to reach the distance to Pluto and 690,000 years to reach the Sun. The fastest spacecraft ever sent to Pluto is New Horizons, which covered approximately 38,500 miles (61,200 km) over nine years and four months, or 391 days at a speed of 64,500 miles per hour (103,700 km/h). So, it

How long will it take to get to Pluto by the speed of sound?

It would take approximately 11 years to travel to Pluto at the speed of sound. The journey would take approximately 10.9 years for the spacecraft to travel from the sun to Pluto using the most efficient route. The spacecraft would take the first half of the journey on an elliptical orbit around the sun, gradually speeding up towards Pluto, before making the last leg on its journey on a hyperbolic orbit which would return it to the starting point. This is the fastest way to travel to Pluto, although

How fast would it take to

If you want to travel from Earth to Pluto at the speed of sound, you could make a journey of approximately 3.9 trillion miles. The trip would take about 300 years!

How far away is Pluto from the speed of sound?

Not very far! Pluto is about 391 times as far away from the Sun as the Earth is. Pluto’s position in the Solar System means that it is also 391 times farther from the centre of the Solar System than the Earth is. At the speed of sound, it would take about eight hours to travel from here to Pluto.

How long will it take to get from Earth to Pluto at the speed of sound?

The trip from here to Pluto would take approximately 9-13 years, depending on which spacecraft is used to do it. The fastest spacecraft built so far, the New Horizons mission, would reach Pluto in about nine years at the speed of sound.