Originally Posted by OliWW
And also the aircraft gets onto the ground at 21:05 insted of 19:55, quite a big money making difference.
Oli, it's only a "big money making difference" if it represents more flying and hence more revenue - but your schedule is 8 sectors, just like the previous one only spread differently through the day. Yes, the Dublin timings may be better, but the evening STN timings are worse, so there's no clear win. The revenue difference would only come if the aircraft were to do *another* rotation (SNN or wherever) late in the evening.