When is the San Francisco to Melbourne route most turbulent?

See the monthly chart above for exact patterns. Transatlantic and mountain routes are typically roughest in winter (Dec–Mar). Tropical and Caribbean routes peak during monsoon season (Jul–Sep).

What aircraft operates the SFO to MEL route?

The SFO–MEL route is typically operated by Boeing 787 · Airbus A350. Airlines include Qantas, United Airlines.

Is turbulence on SFO to MEL dangerous?

No — turbulence on the SFO–MEL route is not dangerous to the aircraft. Modern commercial aircraft are built to withstand far more stress than any turbulence encountered. The main risk is to unbelted passengers. Always keep your seatbelt fastened when seated.

How can I check turbulence before my SFO to MEL flight?

Use the Turbulence Forecast app (iOS & Android) for real-time PIREPs, SIGMET alerts, and AI-powered forecasts for the SFO–MEL route. The app shows minute-by-minute turbulence timing for your specific flight date.

SFO to MEL Turbulence Forecast

Q: Is the San Francisco to Melbourne flight turbulent?

The SFO–MEL route typically experiences light turbulence. Moderate turbulence expected — fasten seatbelt when seated.

Q: Which seat is smoothest on SFO to MEL?

Wing seats are smoothest. On a Boeing 787 · Airbus A350, that's rows 20–35. Avoid the rear of the aircraft where turbulence is felt most.

Q: How long is the flight from SFO to MEL?

The SFO to MEL flight takes approximately 17h 30m, covering 9,011 miles (7,831 nautical miles) at a cruising altitude of 39,000 feet.

Is the San Francisco to Melbourne flight turbulent? Live forecast & historical patterns.

Live forecast

SFO

→

MEL

San Francisco · Melbourne · 17h 30m

Turb Score

17h 30m

Duration

7,831 nm

Distance

39,000 ft

Cruise Alt.

Light

Typical

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Typical turbulence along the route

Historical average pattern for SFO–MEL

0h1h2h3h4h5h6h17h 30m

Smooth

Light

Moderate

Heavy

About the SFO–MEL route

The San Francisco to Melbourne route spans the Pacific Ocean — one of the longest commercial flight paths in the world at 9,011 miles. The Pacific jet stream creates moderate turbulence, typically around 3–7 hours into the flight. The sheer length of the route means passengers experience varying conditions: calm stretches punctuated by bumpy patches.

The route is served by Qantas, United Airlines on Boeing 787 · Airbus A350 aircraft, with flights typically cruising at 39,000 feet over a distance of 9,011 miles (7,831 nautical miles).

💡 Tip: Long flight — turbulence varies throughout. Wing seats significantly reduce motion.

San Francisco to Melbourne Flight Time

How long is the flight from SFO to MEL?

17h 30m

Flight Time

9,011 mi

Distance

39,000 ft

Cruising Altitude

Boeing 787

Aircraft

The San Francisco (SFO) to Melbourne (MEL) flight takes approximately 17h 30m, covering 9,011 miles (7,831 nautical miles) at 39,000 feet. The route is operated by Qantas, United Airlines. Return flights (MEL to SFO) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on SFO–MEL

What to expect at each phase of the flight

SmoothDeparture & arrival — climb and descent phases are generally calm

LightMinor bumps — drink stays in your cup, walking feels slightly unsteady

ModerateNoticeable bumps — stay seated with seatbelt on, service may pause

HeavyStrong jolts — unsecured items move, crew seated. Rare but possible

Get minute-by-minute timing for your specific flight

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Best time to fly SFO–MEL

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on SFO–MEL

Boeing 787

Front

Rows 1–19

Light

✓ Wing

Rows 20–35

Smoothest

Rear

Rows 36+

Rougher

Wing seats are over the center of gravity — least affected by turbulence.

What you'll see in the app

Full forecast, live map & seat recommendations

Similar routes

Other popular routes with turbulence data

MEL → SFO

Melbourne → San Francisco

Light

SFO → NRT

San Francisco → Tokyo

Moderate

SFO → ICN

San Francisco → Seoul

Moderate

LAX → MEL

Los Angeles → Melbourne

Light

MEL → LAX

Melbourne → Los Angeles

See all transpacific flights →

Related guides

Learn more about flight turbulence

Turbulence Tracker

Track any flight in real time

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Best Seat Guide

Which rows feel turbulence least

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Clear-Air Turbulence

The invisible rough air that's increasing

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Turbulence in 2025

Is turbulence getting worse?

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Is Turbulence Dangerous?

What the safety data shows

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Passenger Reports

The 17h 30m flight had some light shaking around the halfway point. Nothing spilled, nobody panicked. Just normal flying.

Leisure traveler · January

A few bumpy patches somewhere over the ocean, lasted maybe half an hour total. Drink service was paused briefly. Not unusual for this time of year.

Frequent flyer · June

There was some noticeable movement over the Pacific that made me grip the armrest. My seatmate (clearly a regular) didn't even look up from their book. Perspective.

First-time flyer · March

All SFO routes→ All MEL routes→

Frequently asked questions

Is the San Francisco to Melbourne flight turbulent?

The SFO–MEL route typically experiences light turbulence. Moderate turbulence expected — fasten seatbelt when seated. The turbulence score for this route is 52/100.

When is turbulence worst on SFO to MEL?

Long flight — turbulence varies throughout. Wing seats significantly reduce motion. Check the turbulence chart above for the typical pattern along this specific route.

Which seat is smoothest on SFO to MEL?

Wing seats are always the smoothest. On a Boeing 787 (the most common aircraft on this route), that's rows 20–35. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from SFO to MEL?

The SFO to MEL flight takes approximately 17h 30m, covering 9,011 miles (7,831 nautical miles).

Which airlines fly SFO to MEL?

The main airlines operating this route are Qantas, United Airlines, flying Boeing 787 · Airbus A350 aircraft.

Data Sources

PIREP — Pilot reports (PIREPs) submitted via FAA/ICAO systems, aggregated over 12+ months of historical data
SIGMET / AIRMET — Significant Meteorological Information bulletins from NOAA Aviation Weather Center
EDR data — Eddy Dissipation Rate measurements from commercial aircraft (ADS-B derived turbulence intensity)
Seasonal patterns — 5-year rolling averages of turbulence frequency and intensity by month for this route

Scores represent typical conditions. Actual turbulence varies daily. For real-time forecasts, use the Turbulence Forecast app. · About our data