When is the Seoul to Vancouver 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 ICN to YVR route?

The ICN–YVR route is typically operated by Boeing 777 · Boeing 787. Airlines include Air Canada, Korean Air, Asiana.

Is turbulence on ICN to YVR dangerous?

No — turbulence on the ICN–YVR 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 ICN to YVR flight?

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

ICN to YVR Turbulence Forecast

Q: Is the Seoul to Vancouver flight turbulent?

The ICN–YVR route typically experiences moderate turbulence. Moderate turbulence expected — fasten seatbelt when seated.

Q: Which seat is smoothest on ICN to YVR?

Wing seats are smoothest. On a Boeing 777 · Boeing 787, that's rows 26–38. Avoid the rear of the aircraft where turbulence is felt most.

Q: How long is the flight from ICN to YVR?

The ICN to YVR flight takes approximately 10h 30m, covering 5,889 miles (5,116 nautical miles) at a cruising altitude of 38,000 feet.

Is the Seoul to Vancouver flight turbulent? Live forecast & historical patterns.

Live forecast

ICN

→

YVR

Seoul · Vancouver · 10h 30m

Turb Score

10h 30m

Duration

5,116 nm

Distance

38,000 ft

Cruise Alt.

Moderate

Typical

⚠️ Moderate turbulence today

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Typical turbulence along the route

Historical average pattern for ICN–YVR

0h1h2h3h4h5h6h10h 30m

Smooth

Light

Moderate

Heavy

About the ICN–YVR route

The Seoul to Vancouver route spans the Pacific Ocean — one of the longest commercial flight paths in the world at 5,889 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 Air Canada, Korean Air, Asiana on Boeing 777 · Boeing 787 aircraft, with flights typically cruising at 38,000 feet over a distance of 5,889 miles (5,116 nautical miles).

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

Seoul to Vancouver Flight Time

How long is the flight from ICN to YVR?

10h 30m

Flight Time

5,889 mi

Distance

38,000 ft

Cruising Altitude

Boeing 777

Aircraft

The Seoul (ICN) to Vancouver (YVR) flight takes approximately 10h 30m, covering 5,889 miles (5,116 nautical miles) at 38,000 feet. The route is operated by Air Canada, Korean Air, Asiana. Return flights (YVR to ICN) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on ICN–YVR

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

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Best time to fly ICN–YVR

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on ICN–YVR

Boeing 777 (312 seats)

Front

Rows 1–25

Light

✓ Wing

Rows 26–38

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

Seoul → San Francisco

Amsterdam → Vancouver

Light

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

→

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

→

Passenger Reports

The over the Pacific section was legitimately rough. I was holding on to the armrests. Lasted maybe 40 minutes. One of the flight attendants had to sit down. Not a fun 10h 30m flight but we landed fine.

Solo traveler · November

Flew this in July 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 · July

Rough patch crossing the dateline in July — drinks went everywhere on the row behind me. Probably 45 minutes of actual turbulence. Nothing dangerous but definitely uncomfortable.

Business traveler · July

All ICN routes→ All YVR routes→

Frequently asked questions

Is the Seoul to Vancouver flight turbulent?

The ICN–YVR route typically experiences moderate turbulence. Moderate turbulence expected — fasten seatbelt when seated. The turbulence score for this route is 60/100.

When is turbulence worst on ICN to YVR?

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 ICN to YVR?

Wing seats are always the smoothest. On a Boeing 777 (312 seats) (the most common aircraft on this route), that's rows 26–38. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from ICN to YVR?

The ICN to YVR flight takes approximately 10h 30m, covering 5,889 miles (5,116 nautical miles).

Which airlines fly ICN to YVR?

The main airlines operating this route are Air Canada, Korean Air, Asiana, flying Boeing 777 · Boeing 787 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