3C 591 then 3C 712 at Auckland
Waitangi → Auckland → Wanganui
Timetable, Auckland time
09:003C 591 from Waitangi at the gate
12:303C 712 to Wanganui leaves the gate
3 h 30 apart on the timetable
The last days
3C 591 and 3C 712 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.