When is the Singapore to Istanbul 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 SIN to IST route?

The SIN–IST route is typically operated by Airbus A350 · Boeing 777. Airlines include Turkish Airlines, Singapore Airlines.

Is turbulence on SIN to IST dangerous?

No — turbulence on the SIN–IST 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 SIN to IST flight?

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

SIN to IST Turbulence Forecast

Q: Is the Singapore to Istanbul flight turbulent?

The SIN–IST route typically experiences moderate turbulence. A very smooth flight with minimal turbulence expected.

Q: Which seat is smoothest on SIN to IST?

Wing seats are smoothest. On a Airbus A350 · Boeing 777, that's rows 22-34. Avoid the rear of the aircraft where turbulence is felt most.

Q: How long is the flight from SIN to IST?

The SIN to IST flight takes approximately 9h 37m, covering 5,520 miles (4,795 nautical miles) at a cruising altitude of 39,000 feet.

Is the Singapore to Istanbul flight turbulent? Live forecast & historical patterns.

Live forecast

SIN

→

IST

Singapore · Istanbul · 9h 37m

Turb Score

9h 37m

Duration

4,795 nm

Distance

39,000 ft

Cruise Alt.

Moderate

Typical

⚠️ Moderate turbulence today

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Typical turbulence along the route

Historical average pattern for SIN–IST

0h1h2h3h4h5h6h9h 37m

Smooth

Light

Moderate

Heavy

About the SIN–IST route

The Singapore to Istanbul route heads southeast over Europe and the Middle East, covering 5,520 miles at 39,000 feet. This corridor is generally smooth — turbulence is most common over the Alps and occasionally over the Zagros Mountains in Iran. The approach into Dubai crosses dry, stable desert air which is typically calm.

The route is served by Turkish Airlines, Singapore Airlines on Airbus A350 · Boeing 777 aircraft, with flights typically cruising at 39,000 feet over a distance of 5,520 miles (4,795 nautical miles).

💡 Tip: Generally smooth. Mountain ranges over Europe/Iran can cause brief turbulence.

Singapore to Istanbul Flight Time

How long is the flight from SIN to IST?

9h 37m

Flight Time

5,520 mi

Distance

39,000 ft

Cruising Altitude

Airbus A350

Aircraft

The Singapore (SIN) to Istanbul (IST) flight takes approximately 9h 37m, covering 5,520 miles (4,795 nautical miles) at 39,000 feet. The route is operated by Turkish Airlines, Singapore Airlines. Actual flight time may vary by 10–20 minutes depending on wind conditions and routing.

Turbulence levels on SIN–IST

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 SIN–IST

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on SIN–IST

Airbus A350-900

Front

Rows 1–21

Light

✓ Wing

Rows 22-34

Smoothest

Rear

Rows 35+

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

SIN → LAX

Singapore → Los Angeles

Light

SIN → AMS

Singapore → Amsterdam

See all middle east 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

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Turbulence Forecast Map

Global turbulence outlook

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Passenger Reports

This was genuinely difficult for me. Real bumps for a long stretch over the desert, seatbelt sign on for what felt like forever. The flight attendants were calm which helped. Got through it.

Nervous flyer · January

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

Leisure traveler · September

Flew this in May 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 · May

All SIN routes→ All IST routes→

Frequently asked questions

Is the Singapore to Istanbul flight turbulent?

The SIN–IST route typically experiences moderate turbulence. A very smooth flight with minimal turbulence expected. The turbulence score for this route is 9/100.

When is turbulence worst on SIN to IST?

Generally smooth. Mountain ranges over Europe/Iran can cause brief turbulence. Check the turbulence chart above for the typical pattern along this specific route.

Which seat is smoothest on SIN to IST?

Wing seats are always the smoothest. On a Airbus A350-900 (the most common aircraft on this route), that's rows 22-34. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from SIN to IST?

The SIN to IST flight takes approximately 9h 37m, covering 5,520 miles (4,795 nautical miles).

Which airlines fly SIN to IST?

The main airlines operating this route are Turkish Airlines, Singapore Airlines, flying Airbus A350 · Boeing 777 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