When is the Newark to Phnom Penh 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.

EWR to PNH Turbulence Forecast

Q: Is the Newark to Phnom Penh flight turbulent?

The EWR–PNH route typically experiences moderate turbulence.

Q: Which seat is smoothest on EWR to PNH?

Wing seats are smoothest. On a Boeing 777-300ER · Boeing 787-9, that's rows 22–42. Avoid the rear of the aircraft.

Q: How long is the flight from EWR to PNH?

The EWR to PNH flight takes approximately 17h 15m, covering 8,826 miles at 37,000 feet.

Is the Newark to Phnom Penh flight turbulent? Live forecast & historical patterns.

Live forecast

EWR

→

PNH

Newark · Phnom Penh · 17h 15m

46.3

Turb Score

17h 15m

Duration

7,670 nm

Distance

37,000 ft

Cruise Alt.

Moderate

Typical

⚠️ Moderate turbulence today

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Typical turbulence along the route

Historical average pattern for EWR–PNH

0h1h2h3h4h5h6h17h 15m

Smooth

Light

Moderate

Heavy

About the EWR–PNH route

The Newark to Phnom Penh route spans the Pacific Ocean — one of the longest commercial flight paths in the world at 8,826 miles. The Pacific jet stream creates moderate turbulence, typically around 3–7 hours into the flight. The sheer length of the route means passengers experience varying conditions: calm stretches punctuated by bumpy patches.

The route is served by United, American Airlines, Delta on Boeing 777-300ER · Boeing 787-9 aircraft, with flights typically cruising at 37,000 feet over a distance of 8,826 miles (7,670 nautical miles).

💡 Tip: Long flight — turbulence varies throughout. Wing seats significantly reduce motion.

Newark to Phnom Penh Flight Time

How long is the flight from EWR to PNH?

17h 15m

Flight Time

8,826 mi

Distance

37,000 ft

Cruising Altitude

Boeing 777-300ER

Aircraft

The Newark (EWR) to Phnom Penh (PNH) flight takes approximately 17h 15m, covering 8,826 miles (7,670 nautical miles) at 37,000 feet. The route is operated by United, American Airlines, Delta. Return flights (PNH to EWR) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on EWR–PNH

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 EWR–PNH

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on EWR–PNH

Boeing 777-300ER

Front

Rows 1–21

Light

✓ Wing

Rows 22–42

Smoothest

Rear

Rows 43+

Rougher

Wing seats are over the center of gravity — least affected by turbulence.

What you'll see in the app

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Passenger Reports

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

Leisure traveler · April

Flew this in January 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 · January

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

Nervous flyer · January

All EWR routes→ All PNH routes→

Frequently asked questions

Is the Newark to Phnom Penh flight turbulent?

The EWR–PNH route typically experiences moderate turbulence. The turbulence score for this route is 46.3/100.

When is turbulence worst on EWR to PNH?

Long flight — turbulence varies throughout. Wing seats significantly reduce motion. Check the turbulence chart above for the typical pattern along this specific route.

Which seat is smoothest on EWR to PNH?

Wing seats are always the smoothest. On a Boeing 777-300ER (the most common aircraft on this route), that's rows 22–42. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from EWR to PNH?

The EWR to PNH flight takes approximately 17h 15m, covering 8,826 miles (7,670 nautical miles).

Which airlines fly EWR to PNH?

The main airlines operating this route are United, American Airlines, Delta, flying Boeing 777-300ER · Boeing 787-9 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