MIA to PNH Turbulence Forecast

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

Live forecast
MIA
PNH
Miami · Phnom Penh · 19h 05m
39.4
Turb Score
19h 05m
Duration
8,545 nm
Distance
37,000 ft
Cruise Alt.
Light
Typical
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Typical turbulence along the route

Historical average pattern for MIA–PNH

Smooth Light Moderate
0h1h2h3h4h5h6h19h 05m
Smooth
Light
Moderate
Heavy

About the MIA–PNH route

The Miami to Phnom Penh route spans the Pacific Ocean — one of the longest commercial flight paths in the world at 9,833 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 9,833 miles (8,545 nautical miles).

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

Miami to Phnom Penh Flight Time

How long is the flight from MIA to PNH?

19h 05m
Flight Time
9,833 mi
Distance
37,000 ft
Cruising Altitude
Boeing 777-300ER
Aircraft

The Miami (MIA) to Phnom Penh (PNH) flight takes approximately 19h 05m, covering 9,833 miles (8,545 nautical miles) at 37,000 feet. The route is operated by United, American Airlines, Delta. Return flights (PNH to MIA) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on MIA–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 MIA–PNH

Turbulence by month

J
F
M
A
M
J
J
A
S
O
N
D
Smooth
Light
Moderate
Rough

Best seat on MIA–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

Full forecast, live map & seat recommendations

MIA to PNH turbulence forecast app
Flight turbulence tracker
Real-time turbulence map

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Passenger Reports

Some light chop over the Pacific — seatbelt sign came on for maybe 20 minutes but nothing to worry about. Typical for this route in April.
Regular traveler · April
The 19h 05m flight had some light shaking around the halfway point. Nothing spilled, nobody panicked. Just normal flying.
Leisure traveler · June
Flew Miami–Phnom Penh in January, had some light turbulence in the middle portion of the flight. Brief and nothing concerning. This route is usually fine.
Business traveler · January
All MIA routes All PNH routes

Frequently asked questions

Is the Miami to Phnom Penh flight turbulent?
The MIA–PNH route typically experiences light turbulence. The turbulence score for this route is 39.4/100.
When is turbulence worst on MIA 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 MIA 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 MIA to PNH?
The MIA to PNH flight takes approximately 19h 05m, covering 9,833 miles (8,545 nautical miles).
Which airlines fly MIA to PNH?
The main airlines operating this route are United, American Airlines, Delta, flying Boeing 777-300ER · Boeing 787-9 aircraft.

Data Sources

Scores represent typical conditions. Actual turbulence varies daily. For real-time forecasts, use the Turbulence Forecast app. · About our data