Sorry if I have difficulties describing what I mean.
Of course I see the scheduled burn times for my vessels. But I often have more than 10 flights at a time... "kerbaled" and "unkerbaled" missions to Mun, Minmus or the other planets… Building parts for space stations… and so on.
To find out wich vessel I need to take care of next, I have to check the whole list. If it would be possible to sort the list for the time of the next scheduled burn, it would be easier.