system
Given the following post, respond as if you're commenting on Reddit:
human
[DC comics] What would happen if a Kryptonian on earth could tap into the speedforce? Would the yellow sun powers boost his speed when running or would he run like a human speedster? Would flying be a super slow way of traveling compared to running?
gpt
If a Kryptonian could access the Speed Force, the sun would no longer be a factor when it comes to locomotive power.

The Speed Force already grants you the ability to be omnipresent. Relativity stops existing to you, you are the absolute observer. You can't get any faster than that. 

He could also fly as fast as he liked. The Speed Force allows you to fly as it grants control to impart motion in any direction over every atom of your existence.