When is the Bangkok to Shanghai route most turbulent?

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

BKK to PVG Turbulence Forecast

Q: Is the Bangkok to Shanghai flight turbulent?

The BKK–PVG route typically experiences moderate turbulence. Light turbulence may occur — mostly smooth with occasional bumps.

Q: Which seat is smoothest on BKK to PVG?

Wing seats are smoothest. On a Airbus A320 · Airbus A330, that's rows 22–36. Avoid the rear of the aircraft.

Q: How long is the flight from BKK to PVG?

The BKK to PVG flight takes approximately 4h 0m, covering 1,846 miles at 37,000 feet.

Is the Bangkok to Shanghai flight turbulent? Live forecast & historical patterns.

Live forecast

BKK

→

PVG

Bangkok · Shanghai · 4h 0m

Turb Score

4h 0m

Duration

1,604 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 BKK–PVG

0h1h2h3h4h5h6h4h 0m

Smooth

Light

Moderate

Heavy

About the BKK–PVG route

The Bangkok to Shanghai route crosses the North Atlantic, where the jet stream is the primary source of turbulence. Flying at 37,000 feet, the aircraft encounters the strongest bumps roughly 2–5 hours into the flight. This is clear-air turbulence — no clouds, no visual warning — which makes a pre-flight forecast especially valuable.

The route is served by China Eastern, Thai Airways on Airbus A320 · Airbus A330 aircraft, with flights typically cruising at 37,000 feet over a distance of 1,846 miles (1,604 nautical miles).

💡 Tip: Turbulence peaks mid-flight over the Atlantic. First and last hour are usually smooth.

Turbulence levels on BKK–PVG

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 BKK–PVG

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on BKK–PVG

Airbus A330 (290 seats)

Front

Rows 1–21

Light

✓ Wing

Rows 22–36

Smoothest

Rear

Rows 37+

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

PVG → BKK

Shanghai → Bangkok

Moderate

See all transatlantic flights →

Passenger Reports

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

Leisure traveler · June

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

Business traveler · July

Flew this in April 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 · April

All BKK routes→ All PVG routes→

Frequently asked questions

Is the Bangkok to Shanghai flight turbulent?

The BKK–PVG route typically experiences moderate turbulence. Light turbulence may occur — mostly smooth with occasional bumps. The turbulence score for this route is 35/100.

When is turbulence worst on BKK to PVG?

Turbulence peaks mid-flight over the Atlantic. First and last hour are usually smooth. Check the turbulence chart above for the typical pattern along this specific route.

Which seat is smoothest on BKK to PVG?

Wing seats are always the smoothest. On a Airbus A330 (290 seats) (the most common aircraft on this route), that's rows 22–36. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from BKK to PVG?

The BKK to PVG flight takes approximately 4h 0m, covering 1,846 miles (1,604 nautical miles).

Which airlines fly BKK to PVG?

The main airlines operating this route are China Eastern, Thai Airways, flying Airbus A320 · Airbus A330 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