On Thursday 21 April, JQ972 from MEL to PER departed 44 minutes late at 0844 with arrival forecast as 1059, identical lateness.
Earlier, JQ762 from SYD to ADL departed half an hour late at 0725 but QF suggests arrival will be 20 minutes behind at 0855.
JQ774 (0830 hours MEL - ADL) should instead depart at 0920. The 1015 hours MEL up to SYD, JQ508 is cancelled, as is JQ511, the 1210 hours southbound on the route.
The 0950 hours SYD - BNE, JQ814, should be 80 minutes late departing while the earlier JQ815 (0745 hours BNE down to SYD) is similarly delayed with a new departure time of 0905.
The DPS - TSV JQ101, aircraft A320 VH-VFT, is about 40 minutes late and should be on blocks at roughly 0955.
JQ660, the 1030 SYD - AYQ was forecast to instead depart at 1100 but had not done so by 1105. The 1105 SYD to OOL, JQ438 departed at 1134 but will be marginally later upon arrival at 1257, 32 minutes late.
The 1115 JQ7 from MEL departed at 1214 for SIN with arrival at the Changi gate predicted as 1749 hours, 59 minutes late.
JQ483 (1150 hours BNE - NTL) is suggested as departing 80 minutes late at 1310 hours.