How long is flight QF136?

The CHC to SYD route is the basis for the schedule. View the full route forecast and typical duration on the Turbcast route page.

Flight QF136

QF136 Turbulence ForecastQantas · CHC → SYD

About flight QF136

Airline: Qantas (QF)
Route: CHC → SYD
Typical Aircraft: B737
Distance: 2,126 km
Duration: 3h 14m
Cruise Altitude: FL370

See today’s turbulence forecast

Qantas QF136 flies the mountain-wave sensitive route from Christchurch to Sydney. Conditions change hour to hour - view the live forecast for your departure date.

View live forecast

Check QF136 on a specific date

Turbulence on the CHC → SYD route

The route crosses mid-latitudes where the polar jet can influence flight conditions, though exposure is shorter than on genuine long-haul crossings. The route crosses or passes near the Southern Alps, which can generate mountain-wave turbulence downwind when upper-level winds are strong. 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 to early autumn (Nov-Mar). This corridor is most turbulent in the southern winter (Jun-Aug), when the jet stream is strongest and sits closer to the route. Wind flowing over the Southern Alps can generate mountain-wave turbulence that extends hundreds of kilometres downwind - most pronounced in the southern winter (Jun-Aug), when upper-level winds are strongest.

Full CHC to SYD route guide

Frequently asked questions

Is QF136 usually a bumpy flight?

Qantas QF136 operates between CHC 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.

What aircraft does QF136 use?

QF136 is typically operated by the B737. Aircraft swaps happen - confirm with your booking before flying.

How long is the CHC to SYD flight?

Approximately 3h 14m direct, covering 2,126 km at a typical cruise of FL370.

When does QF136 have the smoothest weather?

Historically calmest during Late spring to early autumn (Nov-Mar). Forecast accuracy improves as you get closer to departure - within 48 hours the NOAA WAFS model is at peak skill.