When is the Chengdu to Changsha 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 CTU to CSX route?

The CTU–CSX route is typically operated by Airbus A320 · Boeing 737. Airlines include Air China, China Eastern, China Southern.

Is turbulence on CTU to CSX dangerous?

No — turbulence on the CTU–CSX 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 CTU to CSX flight?

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

CTU to CSX Turbulence Forecast

Q: Is the Chengdu to Changsha flight turbulent?

The CTU–CSX route typically experiences light turbulence.

Q: Which seat is smoothest on CTU to CSX?

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

Q: How long is the flight from CTU to CSX?

The CTU to CSX flight takes approximately 1h 50m, covering 582 miles (506 nautical miles) at a cruising altitude of 33,000 feet.

Is the Chengdu to Changsha flight turbulent? Live forecast & historical patterns.

Live forecast

CTU

→

CSX

Chengdu · Changsha · 1h 50m

29.5

Turb Score

1h 50m

Duration

506 nm

Distance

33,000 ft

Cruise Alt.

Light

Typical

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Typical turbulence along the route

Historical average pattern for CTU–CSX

0h1h2h3h4h5h6h1h 50m

Smooth

Light

Moderate

Heavy

About the CTU–CSX route

The Chengdu to Changsha route crosses the North Atlantic, where the jet stream is the primary source of turbulence. Flying at 33,000 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 Air China, China Eastern, China Southern on Airbus A320 · Boeing 737 aircraft, with flights typically cruising at 33,000 feet over a distance of 582 miles (506 nautical miles).

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

Chengdu to Changsha Flight Time

How long is the flight from CTU to CSX?

1h 50m

Flight Time

582 mi

Distance

33,000 ft

Cruising Altitude

Airbus A320

Aircraft

The Chengdu (CTU) to Changsha (CSX) flight takes approximately 1h 50m, covering 582 miles (506 nautical miles) at 33,000 feet. The route is operated by Air China, China Eastern, China Southern. Return flights (CSX to CTU) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on CTU–CSX

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 CTU–CSX

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on CTU–CSX

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

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Turbulence Tracker

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Best Seat Guide

Which rows feel turbulence least

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Turbulence Forecast Map

Global turbulence outlook

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Passenger Reports

The 1h 50m flight had some light shaking around the halfway point. Nothing spilled, nobody panicked. Just normal flying.

Leisure traveler · April

Flew Chengdu–Changsha in December, had some light turbulence in the middle portion of the flight. Brief and nothing concerning. This route is usually fine.

Business traveler · December

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

First-time flyer · January

All CTU routes→ All CSX routes→

Frequently asked questions

Is the Chengdu to Changsha flight turbulent?

The CTU–CSX route typically experiences light turbulence. The turbulence score for this route is 29.5/100.

When is turbulence worst on CTU to CSX?

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 CTU to CSX?

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 CTU to CSX?

The CTU to CSX flight takes approximately 1h 50m, covering 582 miles (506 nautical miles).

Which airlines fly CTU to CSX?

The main airlines operating this route are Air China, China Eastern, China Southern, 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