QF 4 then NZ 5965 at Auckland
New York JFK → Auckland → Christchurch
Timetable, Auckland time
04:55QF 4 from New York JFK at the gate
11:00NZ 5965 to Christchurch leaves the gate
6 h 05 apart on the timetable
The last days
QF 4 and NZ 5965 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.