SpeedrooGuessroo · All speeds

How fast is Voyager 1?

61,500 km/hAbout 38,200 mph · Orbit

About 17 km a second, heading out of the solar system.

That's about 1,100 times a red kangaroo's top speed (56 km/h).

61,500 km/h
a lunar orbit

By speed: Voyager 1 is about 11× faster than a lunar orbit.

Think you can guess? Play today's Speedroo

Things about as fast

Many real things vary, so we use a typical or official figure. Spotted a mistake? Email [email protected].