How Far Away is Comet C/2017 K2 (PANSTARRS) from Earth?
The distance of Comet C/2017 K2 (PANSTARRS) from Earth is currently 808,580,819 kilometers, equivalent to 5.405029 Astronomical Units. Light takes 44 minutes and 57.1353 seconds to travel from Comet C/2017 K2 (PANSTARRS) and arrive to us.