When is the Stockholm to Sapporo 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 ARN to CTS route?

The ARN–CTS route is typically operated by Boeing 777 · Airbus A350. Airlines include Emirates, Qatar Airways, Lufthansa.

Is turbulence on ARN to CTS dangerous?

No — turbulence on the ARN–CTS 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 ARN to CTS flight?

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

ARN to CTS Turbulence Forecast

Q: Is the Stockholm to Sapporo flight turbulent?

The ARN–CTS route typically experiences smooth turbulence.

Q: Which seat is smoothest on ARN to CTS?

Wing seats are smoothest. On a Boeing 777 · Airbus A350, that's rows 20–38. Avoid the rear of the aircraft where turbulence is felt most.

Q: How long is the flight from ARN to CTS?

The ARN to CTS flight takes approximately 9h 45m, covering 4,676 miles (4,063 nautical miles) at a cruising altitude of 37,000 feet.

Is the Stockholm to Sapporo flight turbulent? Live forecast & historical patterns.

Live forecast

ARN

→

CTS

Stockholm · Sapporo · 9h 45m

17.7

Turb Score

9h 45m

Duration

4,063 nm

Distance

37,000 ft

Cruise Alt.

Smooth

Typical

⚠️ Smooth turbulence today

Get exact timing, altitude & best seat — free

Download free on the App Store ★★★★★ 4.8 · 20K+ reviews Get it on Google Play ★★★★★ 4.8 · 20K+ reviews

★★★★★ 4.8 · 20,000+ reviews · iOS & Android

Scan to get the full forecast ★★★★★ 4.8 · 20,000+ reviews · iOS & Android · Free

Typical turbulence along the route

Historical average pattern for ARN–CTS

0h1h2h3h4h5h6h9h 45m

Smooth

Light

Moderate

Heavy

About the ARN–CTS route

The Stockholm to Sapporo 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 Emirates, Qatar Airways, Lufthansa on Boeing 777 · Airbus A350 aircraft, with flights typically cruising at 37,000 feet over a distance of 4,676 miles (4,063 nautical miles).

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

Stockholm to Sapporo Flight Time

How long is the flight from ARN to CTS?

9h 45m

Flight Time

4,676 mi

Distance

37,000 ft

Cruising Altitude

Boeing 777

Aircraft

The Stockholm (ARN) to Sapporo (CTS) flight takes approximately 9h 45m, covering 4,676 miles (4,063 nautical miles) at 37,000 feet. The route is operated by Emirates, Qatar Airways, Lufthansa. Return flights (CTS to ARN) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on ARN–CTS

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 ★★★★★ 4.8 · 20K+ reviews Get it on Google Play ★★★★★ 4.8 · 20K+ reviews

Best time to fly ARN–CTS

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on ARN–CTS

Boeing 777

Front

Rows 1–19

Light

✓ Wing

Rows 20–38

Smoothest

Rear

Rows 39+

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

Stockholm → Frankfurt

light-moderate

ARN → CPH

Stockholm → Copenhagen

light-moderate

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

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 · April

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

Frequent flyer · April

Was nervous about this flight but honestly didn't need to be. Smooth the whole way, the 9h 45m went by fast.

First-time passenger · January

All ARN routes→ All CTS routes→

Frequently asked questions

Is the Stockholm to Sapporo flight turbulent?

The ARN–CTS route typically experiences smooth turbulence. The turbulence score for this route is 17.7/100.

When is turbulence worst on ARN to CTS?

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 ARN to CTS?

Wing seats are always the smoothest. On a Boeing 777 (the most common aircraft on this route), that's rows 20–38. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from ARN to CTS?

The ARN to CTS flight takes approximately 9h 45m, covering 4,676 miles (4,063 nautical miles).

Which airlines fly ARN to CTS?

The main airlines operating this route are Emirates, Qatar Airways, Lufthansa, flying Boeing 777 · Airbus A350 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