How Far Away is Comet C/2021 G2 (Atlas) from Earth?
The distance of Comet C/2021 G2 (Atlas) from Earth is currently 642,579,406 kilometers, equivalent to 4.295378 Astronomical Units. Light takes 35 minutes and 43.4142 seconds to travel from Comet C/2021 G2 (Atlas) and arrive to us.