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Air New Zealand NZ103 flies the standard route profile from Auckland to Sydney. Conditions change hour to hour — view the live forecast for your departure date.
View live forecastThe route crosses mid-latitudes where the polar jet can influence flight conditions, though exposure is shorter than on genuine long-haul crossings. A large portion of the flight crosses open ocean (South Pacific), where upper-level conditions are generally smoother than over continental terrain. Westbound aircraft typically fly against the prevailing winds, adding flight time. Captains often pick altitudes that avoid the strongest headwinds, which can also mean picking cleaner-air altitudes.
Calmest season: Late spring and early autumn. Transpacific routes are most turbulent in winter months when the polar jet is strong and positioned further south.
Full AKL to SYD route guideAir New Zealand NZ103 operates between AKL and SYD. Whether it’s bumpy depends on the day’s weather — Turbcast pulls live NOAA aviation-grade data so you can check the actual forecast for your departure date rather than relying on averages.
NZ103 is typically operated by the A321. Aircraft swaps happen — confirm with your booking before flying.
Approximately 3h 16m direct, covering 2,160 km at a typical cruise of FL370.
Historically calmest during Late spring and early autumn. Forecast accuracy improves as you get closer to departure — within 48 hours the NOAA WAFS model is at peak skill.