When is the Bangkok to Hanoi 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.

DMK to HAN Turbulence Forecast

Q: Is the Bangkok to Hanoi flight turbulent?

The DMK–HAN route typically experiences smooth turbulence.

Q: Which seat is smoothest on DMK to HAN?

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

Q: How long is the flight from DMK to HAN?

The DMK to HAN flight takes approximately 1h 50m, covering 610 miles at 33,000 feet.

Is the Bangkok to Hanoi flight turbulent? Live forecast & historical patterns.

Live forecast

DMK

→

HAN

Bangkok · Hanoi · 1h 50m

23.7

Turb Score

1h 50m

Duration

530 nm

Distance

33,000 ft

Cruise Alt.

Smooth

Typical

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Typical turbulence along the route

Historical average pattern for DMK–HAN

0h1h2h3h4h5h6h1h 50m

Smooth

Light

Moderate

Heavy

About the DMK–HAN route

The Bangkok to Hanoi 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 Singapore Airlines, AirAsia, Thai Airways on Airbus A320 · Boeing 737 aircraft, with flights typically cruising at 33,000 feet over a distance of 610 miles (530 nautical miles).

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

Bangkok to Hanoi Flight Time

How long is the flight from DMK to HAN?

1h 50m

Flight Time

610 mi

Distance

33,000 ft

Cruising Altitude

Airbus A320

Aircraft

The Bangkok (DMK) to Hanoi (HAN) flight takes approximately 1h 50m, covering 610 miles (530 nautical miles) at 33,000 feet. The route is operated by Singapore Airlines, AirAsia, Thai Airways. Return flights (HAN to DMK) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on DMK–HAN

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 DMK–HAN

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on DMK–HAN

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

Bangkok → Kuala Lumpur

Light

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Related guides

Learn more about flight turbulence

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

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

Was nervous about this flight but honestly didn't need to be. Smooth the whole way, the 1h 50m went by fast.

First-time passenger · November

Totally smooth January flight. The seatbelt sign came on once briefly mid-flight but nothing actually happened. Great trip.

Leisure traveler · January

All DMK routes→ All HAN routes→

Frequently asked questions

Is the Bangkok to Hanoi flight turbulent?

The DMK–HAN route typically experiences smooth turbulence. The turbulence score for this route is 23.7/100.

When is turbulence worst on DMK to HAN?

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 DMK to HAN?

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 DMK to HAN?

The DMK to HAN flight takes approximately 1h 50m, covering 610 miles (530 nautical miles).

Which airlines fly DMK to HAN?

The main airlines operating this route are Singapore Airlines, AirAsia, Thai Airways, 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