re: General Qantas Delays/Cancellations/etc. Discussion
How come you aren't reporting that QF009 left a whole 1 minute late yesterday, but arrived early to DXB? if you are going to report the bad, you need to balance it with the good too (it was early to LHR too).
You aren't really comparing apples with apples. The SQ flight is going to Singapore, whilst the QF one is headed off on a very long flight to London. The SQ changes to 322 (I think a different aircraft) in Singapore. The upshot is that the maintenance requirements are quite different, and many MELs may well be allowed on the SQ flight ex Melbourne, but the same document would disallow them on the QF flight. MELs are often location specific.
Over the last month, SQ have indeed done better ex Melbourne, with an average delay of 6 minutes, versus a little under 12 for QF. But, if we remove the worst 2 from QF (and these could well be maintenance issues that SQ would have been able to fly with) (and also do the same for SQ), you end up the perhaps surprising result that the average for both is just under 4 minutes. Looking to the SQ long haul flight out of Singapore, (and removing the two worst) you end up with an average 12 minute delay.
Do you actually understand what the 'departure' time is? Because it isn't the time you depart, and it's quite open to manipulation.....
Delays come up all the time. It makes me very curious if one airline is affected by a delay that another isn't. For instance, if a passenger fails to board, it will always take around 15-30 minutes to offload their luggage. Curiously, some airlines always find that the people who fail to board, also don't have luggage. That may be the case, but you do wonder. Holding patterns remove time in about 6 minute chunks. Pushback clearance...this is only immediately available about 60% of the time, so you may well be held at the gate by ATC from a couple of minutes to 20 or so...this is one easy item to manipulate for the record...but you have no idea if doing so is the norm or rare. Or just not done.
Financial penalties for delays. What a great idea. Not all that safe, but we could all have a lot of fun with it. The passenger who is late to board, could pay all the others. The blokes who are slow to sit down, and so delay closing the doors (the last door won't be closed until everyone is seated), could do the same. If ATC issue us with holding, we could send them a bill.
Fun aside, if there were penalties, the result would be that schedule would override safety. Not might. Would. You may think that aircraft are super safe, and that little happens, so this could be done. I actually know how things work, and things go wrong with all facets of aviation, all the time. The few margins that are left are not to be trifled with.
I've diverted from airports others landed at, and refused to take off in conditions that didn't bother them. Perhaps I'm a wimp, but I think I see examples of what you seem to want quite regularly. It eventually bites.