here's activity log for EK 434 for that period. Certainly shows a delay, can't seem to find a reason anywhere.
2 flight BNE-AKL on 26th. 1st one is the delayed flight, 2nd is the normal daily flight
[TABLE="class: fullWidth, width: 1227"]
[TR]
[TD="class: mainHeader, bgcolor: #ACACAC, colspan: 7"]ACTIVITY LOG
[/TD]
[/TR]
[/TABLE]
[TABLE="class: prettyTable fullWidth tablesaw tablesaw-stack, width: 0"]
[TR]
[TH="class: alignleft"]Date[/TH]
[TH="class: alignleft"]Aircraft[/TH]
[TH="class: alignleft"]Origin[/TH]
[TH="class: alignleft"]Destination[/TH]
[TH="class: alignleft"]Departure[/TH]
[TH="class: alignleft"]Arrival[/TH]
[TH="class: alignleft"]Duration[/TH]
[/TR]
[TR="class: smallActiverow1 rowClickTarget"]
[TD="class: nowrap"]
30/12/2015[/TD]
[TD]
A388[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]Auckland (
NZAA / AKL)[/TD]
[TD]
08:35 AEST[/TD]
[TD]
14:25 NZDT[/TD]
[TD]Scheduled[/TD]
[/TR]
[TR="class: smallActiverow2 rowClickTarget, bgcolor: #F5F5F5"]
[TD="class: nowrap"]
29/12/2015[/TD]
[TD]A388[/TD]
[TD]Dubai Int'l (
OMDB / DXB)[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]
10:35 GST[/TD]
[TD]
05:43 AEST (+1)[/TD]
[TD]Scheduled[/TD]
[/TR]
[TR="class: smallActiverow1 rowClickTarget"]
[TD="class: nowrap"]
29/12/2015[/TD]
[TD]A388[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]Auckland (
NZAA / AKL)[/TD]
[TD]08:42 AEST[/TD]
[TD]14:29 NZDT[/TD]
[TD]2:47[/TD]
[/TR]
[TR="class: smallActiverow2 rowClickTarget, bgcolor: #F5F5F5"]
[TD="class: nowrap"]
28/12/2015[/TD]
[TD]A388[/TD]
[TD]Dubai Int'l (
OMDB / DXB)[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]10:56 GST[/TD]
[TD]06:18 AEST (+1)[/TD]
[TD]13:22[/TD]
[/TR]
[TR="class: smallActiverow1 rowClickTarget, bgcolor: #F3ED86"]
[TD="class: nowrap"]
28/12/2015[/TD]
[TD]A388[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]Auckland (
NZAA / AKL)[/TD]
[TD]09:38 AEST[/TD]
[TD]15:21 NZDT[/TD]
[TD]2:43[/TD]
[/TR]
[TR="class: smallActiverow2 rowClickTarget, bgcolor: #F5F5F5"]
[TD="class: nowrap"]
27/12/2015[/TD]
[TD]A388[/TD]
[TD]Dubai Int'l (
OMDB / DXB)[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]10:42 GST[/TD]
[TD]07:18 AEST (+1)[/TD]
[TD]14:36[/TD]
[/TR]
[TR="class: smallActiverow1 rowClickTarget"]
[TD="class: nowrap"]
27/12/2015[/TD]
[TD]A388[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]Auckland (
NZAA / AKL)[/TD]
[TD]08:35 AEST[/TD]
[TD]14:24 NZDT[/TD]
[TD]2:49[/TD]
[/TR]
[TR="class: smallActiverow2 rowClickTarget, bgcolor: #F5F5F5"]
[TD="class: nowrap"]
26/12/2015[/TD]
[TD]A388[/TD]
[TD]Dubai Int'l (
OMDB / DXB)[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]10:59 GST[/TD]
[TD]06:25 AEST (+1)[/TD]
[TD]13:26[/TD]
[/TR]
[TR="class: smallActiverow1 rowClickTarget"]
[TD="class: nowrap"]
26/12/2015[/TD]
[TD]A388[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]Auckland (
NZAA / AKL)[/TD]
[TD]09:35 AEST[/TD]
[TD]15:21 NZDT[/TD]
[TD]2:46[/TD]
[/TR]
[TR="class: smallActiverow2 rowClickTarget, bgcolor: #F5F5F5"]
[TD="class: nowrap"]
26/12/2015[/TD]
[TD]A388[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]Auckland (
NZAA / AKL)[/TD]
[TD]05:51 AEST[/TD]
[TD]
11:17 NZDT (?)[/TD]
[TD]2:25[/TD]
[/TR]
[TR="class: smallActiverow1 rowClickTarget, bgcolor: #FAE051"]
[TD="class: nowrap"]
25/12/2015[/TD]
[TD]A388[/TD]
[TD]Dubai Int'l (
OMDB / DXB)[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]11:46 GST[/TD]
[TD]05:50 AEST (+1)[/TD]
[TD]12:03[/TD]
[/TR]
[TR="class: smallActiverow2 rowClickTarget, bgcolor: #F5F5F5"]
[TD="class: nowrap"]
24/12/2015[/TD]
[TD]A388[/TD]
[TD]Dubai Int'l (
OMDB / DXB)[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]11:11 GST[/TD]
[TD]07:18 AEST (+1)[/TD]
[TD]14:07[/TD]
[/TR]
[TR="class: smallActiverow1 rowClickTarget"]
[TD="class: nowrap"]
24/12/2015[/TD]
[TD]A388[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]Auckland (
NZAA / AKL)[/TD]
[TD]08:46 AEST[/TD]
[TD]
14:29 NZDT (?)[/TD]
[TD]2:04[/TD]
[/TR]
[TR="class: smallActiverow2 rowClickTarget, bgcolor: #F5F5F5"]
[TD="class: nowrap"]
23/12/2015[/TD]
[TD]A388[/TD]
[TD]Dubai Int'l (
OMDB / DXB)[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]10:56 GST[/TD]
[TD]06:26 AEST (+1)[/TD]
[TD]13:30[/TD]
[/TR]
[TR="class: smallActiverow1 rowClickTarget"]
[TD="class: nowrap"]
23/12/2015[/TD]
[TD]A388[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]Auckland (
NZAA / AKL)[/TD]
[TD]08:55 AEST[/TD]
[TD]14:32 NZDT[/TD]
[TD]2:37[/TD]
[/TR]
[TR="class: smallActiverow2 rowClickTarget, bgcolor: #F5F5F5"]
[TD="class: nowrap"]
22/12/2015[/TD]
[TD]A388[/TD]
[TD]Dubai Int'l (
OMDB / DXB)[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]10:55 GST[/TD]
[TD]06:35 AEST (+1)[/TD]
[TD]13:40[/TD]
[/TR]
[TR="class: smallActiverow1 rowClickTarget"]
[TD="class: nowrap"]
22/12/2015[/TD]
[TD]A388[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]Auckland (
NZAA / AKL)[/TD]
[TD]08:49 AEST[/TD]
[TD]14:36 NZDT[/TD]
[TD]2:47[/TD]
[/TR]
[TR="class: smallActiverow2 rowClickTarget, bgcolor: #F5F5F5"]
[TD="class: nowrap"]
21/12/2015[/TD]
[TD]A388[/TD]
[TD]Dubai Int'l (
OMDB / DXB)[/TD]
[TD]Brisbane (
YBBN / BNE)[/TD]
[TD]10:54 GST[/TD]
[TD]06:24 AEST (+1)[/TD]
[TD]13:30[/TD]
[/TR]
[/TABLE]