When is the Montréal to Hanoi 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 YUL to HAN route?

The YUL–HAN route is typically operated by Boeing 777 · Airbus A350. Airlines include United, American Airlines, Delta.

Is turbulence on YUL to HAN dangerous?

No — turbulence on the YUL–HAN 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 YUL to HAN flight?

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

YUL to HAN Turbulence Forecast

Q: Is the Montréal to Hanoi flight turbulent?

The YUL–HAN route typically experiences moderate turbulence.

Q: Which seat is smoothest on YUL to HAN?

Wing seats are smoothest. On a Boeing 777 · Airbus A350, that's rows 20–38. Avoid the rear of the aircraft where turbulence is felt most.

Q: How long is the flight from YUL to HAN?

The YUL to HAN flight takes approximately 15h 25m, covering 7,829 miles (6,803 nautical miles) at a cruising altitude of 37,000 feet.

Is the Montréal to Hanoi flight turbulent? Live forecast & historical patterns.

Live forecast

YUL

→

HAN

Montréal · Hanoi · 15h 25m

45.7

Turb Score

15h 25m

Duration

6,803 nm

Distance

37,000 ft

Cruise Alt.

Moderate

Typical

⚠️ Moderate turbulence today

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Typical turbulence along the route

Historical average pattern for YUL–HAN

0h1h2h3h4h5h6h15h 25m

Smooth

Light

Moderate

Heavy

About the YUL–HAN route

The Montréal to Hanoi route spans the Pacific Ocean — one of the longest commercial flight paths in the world at 7,829 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 United, American Airlines, Delta on Boeing 777 · Airbus A350 aircraft, with flights typically cruising at 37,000 feet over a distance of 7,829 miles (6,803 nautical miles).

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

Montréal to Hanoi Flight Time

How long is the flight from YUL to HAN?

15h 25m

Flight Time

7,829 mi

Distance

37,000 ft

Cruising Altitude

Boeing 777

Aircraft

The Montréal (YUL) to Hanoi (HAN) flight takes approximately 15h 25m, covering 7,829 miles (6,803 nautical miles) at 37,000 feet. The route is operated by United, American Airlines, Delta. Return flights (HAN to YUL) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on YUL–HAN

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 YUL–HAN

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on YUL–HAN

Boeing 777

Front

Rows 1–19

Light

✓ Wing

Rows 20–38

Smoothest

Rear

Rows 39+

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

See all transpacific flights →

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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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Turbulence Forecast Map

Global turbulence outlook

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Passenger Reports

More turbulent than I expected. The crossing the dateline section was pretty rough — overhead bins rattling, some gasps from other passengers. Died down before landing.

Leisure traveler · April

Flew this in March expecting smooth skies based on past experience, but it was noticeably bumpier than usual. About an hour of moderate chop. Seatbelt sign basically stayed on.

Regular traveler · March

This was genuinely difficult for me. Real bumps for a long stretch mid-Pacific, seatbelt sign on for what felt like forever. The flight attendants were calm which helped. Got through it.

Nervous flyer · January

All YUL routes→ All HAN routes→

Frequently asked questions

Is the Montréal to Hanoi flight turbulent?

The YUL–HAN route typically experiences moderate turbulence. The turbulence score for this route is 45.7/100.

When is turbulence worst on YUL to HAN?

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 YUL to HAN?

Wing seats are always the smoothest. On a Boeing 777 (the most common aircraft on this route), that's rows 20–38. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from YUL to HAN?

The YUL to HAN flight takes approximately 15h 25m, covering 7,829 miles (6,803 nautical miles).

Which airlines fly YUL to HAN?

The main airlines operating this route are United, American Airlines, Delta, flying Boeing 777 · 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