Earlier on Wednesday 15 August 2018, QF23, the so often delayed 0950 hours SYD - BKK pushed back at 1116, arriving 95 late at 1815 hours. 'The 24' was unrealistically shown as departing an hour late at 1910 but by 1945 had not as far as I could see.
On Tuesday 14, the 1810 hours early evening B744 (JFK across to LAX) as QF12 departed at 2028, arriving at 2259, 119 late. The '12' then left LAX at 0116 hours on Wednesday, 166 late so Thursday 16 arrival in SYD is estimated as 0844 hours, 134 minutes behind schedule.
B744 VH-OJU had sat in LAX all day so its Thursday BNE arrival is expected to be less than half an hour late.
QF117 (SYD - HKG on Wednesday) departed at 1555 hours, 95 late so should arrive at 2325, 85 late. QF118, redeye back down to SYD should depart an hour late at 0025 on Thursday 16 (too optimistic) with SYD arrival at an estimated 1145, 55 late (also rather looking on the bright side).
QF1, the 1555 hours SYD - SIN - LHR departed at 2114 hours (319 late) so SIN arrival is at the hardly ideal time of 0314, 299 late. Departure is suggested as 0430 for an 1115 hours LHR Thursday arrival, 260 late but possibly an underestimate of the delay.