When is the Dublin to Kolkata 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.

DUB to CCU Turbulence Forecast

Q: Is the Dublin to Kolkata flight turbulent?

The DUB–CCU route typically experiences light turbulence.

Q: Which seat is smoothest on DUB to CCU?

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

Q: How long is the flight from DUB to CCU?

The DUB to CCU flight takes approximately 10h 35m, covering 5,161 miles at 37,000 feet.

Is the Dublin to Kolkata flight turbulent? Live forecast & historical patterns.

Live forecast

DUB

→

CCU

Dublin · Kolkata · 10h 35m

26.8

Turb Score

10h 35m

Duration

4,485 nm

Distance

37,000 ft

Cruise Alt.

Light

Typical

⚠️ Light turbulence today

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Typical turbulence along the route

Historical average pattern for DUB–CCU

0h1h2h3h4h5h6h10h 35m

Smooth

Light

Moderate

Heavy

About the DUB–CCU route

The Dublin to Kolkata 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 Air India, IndiGo, SpiceJet on Boeing 777 · Airbus A350 aircraft, with flights typically cruising at 37,000 feet over a distance of 5,161 miles (4,485 nautical miles).

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

Dublin to Kolkata Flight Time

How long is the flight from DUB to CCU?

10h 35m

Flight Time

5,161 mi

Distance

37,000 ft

Cruising Altitude

Boeing 777

Aircraft

The Dublin (DUB) to Kolkata (CCU) flight takes approximately 10h 35m, covering 5,161 miles (4,485 nautical miles) at 37,000 feet. The route is operated by Air India, IndiGo, SpiceJet. Return flights (CCU to DUB) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on DUB–CCU

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 DUB–CCU

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on DUB–CCU

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

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Best Seat Guide

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Turbulence Forecast Map

Global turbulence outlook

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Passenger Reports

Kids barely noticed the turbulence — just some mild bumps over the mountains. Seatbelt sign was on and off a couple times. Nothing dramatic.

Parent traveling with kids · April

Some light chop on descent — seatbelt sign came on for maybe 20 minutes but nothing to worry about. Typical for this route in March.

Regular traveler · March

The 10h 35m flight had some light shaking around the halfway point. Nothing spilled, nobody panicked. Just normal flying.

Leisure traveler · January

All DUB routes→ All CCU routes→

Frequently asked questions

Is the Dublin to Kolkata flight turbulent?

The DUB–CCU route typically experiences light turbulence. The turbulence score for this route is 26.8/100.

When is turbulence worst on DUB to CCU?

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 DUB to CCU?

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 DUB to CCU?

The DUB to CCU flight takes approximately 10h 35m, covering 5,161 miles (4,485 nautical miles).

Which airlines fly DUB to CCU?

The main airlines operating this route are Air India, IndiGo, SpiceJet, 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