Invincible Speed Calculation (Allen the Alien's Massively Faster than Light Flight Speed) #shorts

I recently started reading Invincible, by Robert Kirkmen, and came across something that I really wanted to calculate. I came across a few feats actually, but the one that we are discussing todays is likely more about Allen the Alien than either Omni-man or Invincible. We are calculating Allen's speed when he was on his way to earth near the start of the series, specifically in the comic. Its worth noting that the Amazon Prime show seriously reduced his speed, however we still have the comic and all the insanity that it entails.