Distance from Earth
—KM
Earth → Mars
The red planet is
no longer a dream.
It is a destination.
A new era of space travel is coming. When the journey to Mars begins, this is where it starts. Your ticket is being prepared.
Signal delay
—
one way, at light speed
Next closest approach
—
Time on Mars
—
Planet and Sun sizes are to true scale. Distances are compressed to fit. Live values are computed from orbit models.