When is the IGU to CGH 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 IGU to CGH route?

The IGU–CGH route is typically operated by Airbus A320 · Boeing 737. Airlines include Gol, LATAM, Azul.

Is turbulence on IGU to CGH dangerous?

No — turbulence on the IGU–CGH 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 IGU to CGH flight?

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

IGU to CGH Turbulence Forecast

Q: Is the IGU to CGH flight turbulent?

The IGU–CGH route typically experiences smooth turbulence. A very smooth flight with minimal turbulence expected.

Q: Which seat is smoothest on IGU to CGH?

Wing seats are smoothest. On a Airbus A320 · Boeing 737, that's rows 14–22. Avoid the rear of the aircraft where turbulence is felt most.

Q: How long is the flight from IGU to CGH?

The IGU to CGH flight takes approximately 1h 40m, covering 869 miles (755 nautical miles) at a cruising altitude of 35,000 feet.

Is the IGU to CGH flight turbulent? Live forecast & historical patterns.

Live forecast

IGU

→

CGH

IGU · CGH · 1h 40m

Turb Score

1h 40m

Duration

755 nm

Distance

35,000 ft

Cruise Alt.

Smooth

Typical

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Typical turbulence along the route

Historical average pattern for IGU–CGH

0h1h2h3h4h5h6h1h 40m

Smooth

Light

Moderate

Heavy

About the IGU–CGH route

The IGU to CGH 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 Gol, LATAM, Azul on Airbus A320 · Boeing 737 aircraft, with flights typically cruising at 35,000 feet over a distance of 869 miles (755 nautical miles).

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

IGU to CGH Flight Time

How long is the flight from IGU to CGH?

1h 40m

Flight Time

869 mi

Distance

35,000 ft

Cruising Altitude

Airbus A320

Aircraft

The IGU (IGU) to CGH (CGH) flight takes approximately 1h 40m, covering 869 miles (755 nautical miles) at 35,000 feet. The route is operated by Gol, LATAM, Azul. Return flights (CGH to IGU) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on IGU–CGH

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 IGU–CGH

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on IGU–CGH

Airbus A320

Front

Rows 1–13

Light

✓ Wing

Rows 14–22

Smoothest

Rear

Rows 23+

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

IGU → GIG

Foz do Iguaçu → Rio de Janeiro

Light

IGU → POA

Foz do Iguaçu → Porto Alegre

Light

IGU → CWB

Foz do Iguaçu → Curitiba

Fortaleza → São Paulo

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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

Was nervous about this flight but honestly didn't need to be. Smooth the whole way, the 1h 40m went by fast.

First-time passenger · April

I always expect the worst on longer flights but this one surprised me. Very little turbulence, only a few small bumps on descent. Manageable even for me.

Nervous flyer · August

Did IGU to CGH last March and it was genuinely one of the smoothest long-haul flights I've had. Barely any movement the whole way.

Frequent flyer · March

All IGU routes→ All CGH routes→

Frequently asked questions

Is the IGU to CGH flight turbulent?

The IGU–CGH route typically experiences smooth turbulence. A very smooth flight with minimal turbulence expected. The turbulence score for this route is 12/100.

When is turbulence worst on IGU to CGH?

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 IGU to CGH?

Wing seats are always the smoothest. On a Airbus A320 (the most common aircraft on this route), that's rows 14–22. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from IGU to CGH?

The IGU to CGH flight takes approximately 1h 40m, covering 869 miles (755 nautical miles).

Which airlines fly IGU to CGH?

The main airlines operating this route are Gol, LATAM, Azul, 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