When is the Kuala Lumpur to Siem Reap 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.

KUL to REP Turbulence Forecast

Q: Is the Kuala Lumpur to Siem Reap flight turbulent?

The KUL–REP route typically experiences light turbulence. Light turbulence may occur — mostly smooth with occasional bumps.

Q: Which seat is smoothest on KUL to REP?

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 KUL to REP?

The KUL to REP flight takes approximately 2h 05m, covering 751 miles at 33,000 feet.

Is the Kuala Lumpur to Siem Reap flight turbulent? Live forecast & historical patterns.

Live forecast

KUL

→

REP

Kuala Lumpur · Siem Reap · 2h 05m

33.0

Turb Score

2h 05m

Duration

653 nm

Distance

33,000 ft

Cruise Alt.

Light

Typical

⚠️ Light turbulence today

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Typical turbulence along the route

Historical average pattern for KUL–REP

0h1h2h3h4h5h6h2h 05m

Smooth

Light

Moderate

Heavy

About the KUL–REP route

The Kuala Lumpur to Siem Reap 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 751 miles (653 nautical miles).

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

Kuala Lumpur to Siem Reap Flight Time

How long is the flight from KUL to REP?

2h 05m

Flight Time

751 mi

Distance

33,000 ft

Cruising Altitude

Airbus A320

Aircraft

The Kuala Lumpur (KUL) to Siem Reap (REP) flight takes approximately 2h 05m, covering 751 miles (653 nautical miles) at 33,000 feet. The route is operated by Singapore Airlines, AirAsia, Thai Airways. Return flights (REP to KUL) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on KUL–REP

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 KUL–REP

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on KUL–REP

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

REP → KUL

Siem Reap → Kuala Lumpur

Light

KUL → SIN

Kuala Lumpur → Singapore

light-moderate

KUL → CGK

Kuala Lumpur → Jakarta

See all transatlantic 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

The 2h 05m flight had some light shaking around the halfway point. Nothing spilled, nobody panicked. Just normal flying.

Leisure traveler · April

There was some noticeable movement mid-flight that made me grip the armrest. My seatmate (clearly a regular) didn't even look up from their book. Perspective.

First-time flyer · January

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

Parent traveling with kids · January

All KUL routes→ All REP routes→

Frequently asked questions

Is the Kuala Lumpur to Siem Reap flight turbulent?

The KUL–REP route typically experiences light turbulence. Light turbulence may occur — mostly smooth with occasional bumps. The turbulence score for this route is 33.0/100.

When is turbulence worst on KUL to REP?

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 KUL to REP?

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 KUL to REP?

The KUL to REP flight takes approximately 2h 05m, covering 751 miles (653 nautical miles).

Which airlines fly KUL to REP?

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