PH 74 then NZ 531 at Auckland
Melbourne (MEL) → Auckland → Christchurch
Timetable, Auckland time
05:30PH 74 from Melbourne (MEL) at the gate
09:50NZ 531 to Christchurch leaves the gate
4 h 20 apart on the timetable
The last days
PH 74 and NZ 531 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.