When is the Bangkok to Beijing 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 PEK Turbulence Forecast

Q: Is the Bangkok to Beijing flight turbulent?

The BKK–PEK route typically experiences light turbulence.

Q: Which seat is smoothest on BKK to PEK?

Wing seats are smoothest. On a Airbus A320 · Boeing 737, that's rows 10–20. Avoid the rear of the aircraft.

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

The BKK to PEK flight takes approximately 4h 30m, covering 2,060 miles at 35,000 feet.

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

Live forecast

BKK

→

PEK

Bangkok · Beijing · 4h 30m

40.5

Turb Score

4h 30m

Duration

1,790 nm

Distance

35,000 ft

Cruise Alt.

Light

Typical

⚠️ Light turbulence today

Get exact timing, altitude & best seat — free

Download free on the App Store Get it on Google Play

★★★★★ 4.8 · Free · iOS & Android

Scan to get the full forecast ★★★★★ 4.8 · Free · iOS & Android · No sign-up

Typical turbulence along the route

Historical average pattern for BKK–PEK

0h1h2h3h4h5h6h4h 30m

Smooth

Light

Moderate

Heavy

About the BKK–PEK route

The Bangkok to Beijing route crosses the North Atlantic, where the jet stream is the primary source of turbulence. Flying at 35,000 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 Singapore Airlines, Cathay Pacific, Thai Airways on Airbus A320 · Boeing 737 aircraft, with flights typically cruising at 35,000 feet over a distance of 2,060 miles (1,790 nautical miles).

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

Bangkok to Beijing Flight Time

How long is the flight from BKK to PEK?

4h 30m

Flight Time

2,060 mi

Distance

35,000 ft

Cruising Altitude

Airbus A320

Aircraft

The Bangkok (BKK) to Beijing (PEK) flight takes approximately 4h 30m, covering 2,060 miles (1,790 nautical miles) at 35,000 feet. The route is operated by Singapore Airlines, Cathay Pacific, Thai Airways. Return flights (PEK to BKK) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on BKK–PEK

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

Download on the App Store Get it on Google Play

Best time to fly BKK–PEK

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on BKK–PEK

Airbus A320

Front

Rows 1–9

Light

✓ Wing

Rows 10–20

Smoothest

Rear

Rows 21+

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

Bangkok → Los Angeles

See all transatlantic flights →

Related guides

Learn more about flight turbulence

Turbulence Tracker

Track any flight in real time

→

Best Seat Guide

Which rows feel turbulence least

→

Turbulence Forecast Map

Global turbulence outlook

→

Passenger Reports

Some light chop mid-flight — seatbelt sign came on for maybe 20 minutes but nothing to worry about. Typical for this route in April.

Regular traveler · April

Flew Bangkok–Beijing in October, had some light turbulence in the middle portion of the flight. Brief and nothing concerning. This route is usually fine.

Business traveler · October

The 4h 30m flight had some light shaking around the halfway point. Nothing spilled, nobody panicked. Just normal flying.

Leisure traveler · January

All BKK routes→ All PEK routes→

Frequently asked questions

Is the Bangkok to Beijing flight turbulent?

The BKK–PEK route typically experiences light turbulence. The turbulence score for this route is 40.5/100.

When is turbulence worst on BKK to PEK?

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 PEK?

Wing seats are always the smoothest. On a Airbus A320 (the most common aircraft on this route), that's rows 10–20. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from BKK to PEK?

The BKK to PEK flight takes approximately 4h 30m, covering 2,060 miles (1,790 nautical miles).

Which airlines fly BKK to PEK?

The main airlines operating this route are Singapore Airlines, Cathay Pacific, Thai Airways, flying Airbus A320 · Boeing 737 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