Lastly (and this is from publicly available info...) the target speed seems to be 680kmh IAS at 9100m alt. That roughly translates to ~800kmh TAS. The target travelled ~15km in ~67 seconds. The missile travelled ~140km in ~67 seconds. That is ~7500kmh (~4600mph), or MACH 6.8! pic.twitter.com/1KHksr1kmF

— Aᴍɪʀ (@AmirIGM) October 22, 2020