QF11 has been delayed from 0950 to a forecast 1300 in departing SYD today for LAX.
FlightAware - Flight Tracker / Flight Status / Flight Tracking suggests that a B744 not an A388 is operating it today.
Once again, QF63 was late ex SYD this morning for JNB, departing 55 minutes behind time at 1045. It is expected in JNB 50 minutes late at 1700, meaning a late departure for QF64, though not necessarily a late SYD arrival early tomorrow afternoon.
QF127 only departed SYD seven minutes late at 1012 but is not due in the Asian Harbour City until 1845, an hour and 25 minutes late. At one stage mid morning it seemed that SYD flights were only using the east-west 07/25 runway due to a reasonably strong westerly wind, so that may have something to do with the loss of time enroute.
Similarly QF81 only departed SYD three minutes late at 1023 but is expected to be 40 minutes late into SIN.