Hello all.
Here is a helpful tip for new folks and possibly even veteran folks. I call it the seven second rule.
When you are cruising towards anything in a system, from planet to cz to uss, to station, etc., you accelerate at 100% towards until your time until target is at 0:07. Around 0:08 reduce your speed to 60% throttle. Regardless of how far away you are, when you are at 60% throttle with 0:07, the time will not move. It will be a steady decline of distance without any need to adjust until you reach your destination.
This works in any ship. It does get impacted by gravity of planets, stars etc. Other ships passing by will not alter it. However, if you have to fly around a ringed gas giant to get to your station, you're going to have to play with the throttle. However, I will add, if you don't touch it, it will eventually correct itself back to 0:07.