You need to be a bit more specific, from where to where?
Length of time species has existed on earth
Thr Traveling Time To Eris From Earth Takes About 3 Years 7 Months.
In Jupiter, time does not exist:D!
A year in space is the same length as a year on Earth, approximately 365.25 days. However, astronauts in space may experience slightly different time durations due to the effects of time dilation from traveling at high speeds.
The day.
a day
Geologists have divided Earth's history into a series of time intervals. These time intervals are not equal in length like the hours in a day. Instead the time intervals are variable in length. This is because geologic time is divided using significant events in the history of the Earth.
243 Earth days
Distance = rate*time. Thusly we can calculatae the speed an object is traveling if we know how far and in what length of time the object has traveled.
the time it takes the earth to spin around on its axis
687 Earth days
mars