When is the Oakland to Portland ME route most turbulent?

See the monthly chart above for exact patterns. Transatlantic and mountain routes are typically roughest in winter (Dec–Mar). Tropical and Caribbean routes peak during monsoon season (Jul–Sep).

What aircraft operates the OAK to PWM route?

The OAK–PWM route is typically operated by Embraer 175 · Bombardier CRJ-900. Airlines include American, Delta, United.

Is turbulence on OAK to PWM dangerous?

No — turbulence on the OAK–PWM route is not dangerous to the aircraft. Modern commercial aircraft are built to withstand far more stress than any turbulence encountered. The main risk is to unbelted passengers. Always keep your seatbelt fastened when seated.

How can I check turbulence before my OAK to PWM flight?

Use the Turbulence Forecast app (iOS & Android) for real-time PIREPs, SIGMET alerts, and AI-powered forecasts for the OAK–PWM route. The app shows minute-by-minute turbulence timing for your specific flight date.

OAK to PWM Turbulence Forecast

Q: Is the Oakland to Portland ME flight turbulent?

The OAK–PWM route typically experiences light-to-moderate turbulence. A very smooth flight with minimal turbulence expected.

Q: Which seat is smoothest on OAK to PWM?

Wing seats are smoothest. On a Embraer 175 · Bombardier CRJ-900, that's rows 10-20. Avoid the rear of the aircraft where turbulence is felt most.

Q: How long is the flight from OAK to PWM?

The OAK to PWM flight takes approximately 5h 15m, covering 2,705 miles (2,351 nautical miles) at a cruising altitude of 35,000 feet.

Is the Oakland to Portland ME flight turbulent? Live forecast & historical patterns.

Live forecast

OAK

→

PWM

Oakland · Portland ME · 5h 15m

Turb Score

5h 15m

Duration

2,351 nm

Distance

35,000 ft

Cruise Alt.

Light-to-Moderate

Typical

⚠️ Light-to-Moderate turbulence today

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Typical turbulence along the route

Historical average pattern for OAK–PWM

0h1h2h3h4h5h6h5h 15m

Smooth

Light

Moderate

Heavy

About the OAK–PWM route

The Oakland to Portland ME domestic route is generally one of the smoother flights in the US network, covering 2,705 miles at around 35,000 feet. Turbulence is most common when weather systems cross the Midwest or when the flight path skirts the Rocky Mountains. Short duration means any rough patches pass quickly.

The route is served by American, Delta, United on Embraer 175 · Bombardier CRJ-900 aircraft, with flights typically cruising at 35,000 feet over a distance of 2,705 miles (2,351 nautical miles).

💡 Tip: Domestic routes are generally smoother. Mountain crossings are the main turbulence source.

Oakland to Portland ME Flight Time

How long is the flight from OAK to PWM?

5h 15m

Flight Time

2,705 mi

Distance

35,000 ft

Cruising Altitude

Embraer 175

Aircraft

The Oakland (OAK) to Portland ME (PWM) flight takes approximately 5h 15m, covering 2,705 miles (2,351 nautical miles) at 35,000 feet. The route is operated by American, Delta, United. Actual flight time may vary by 10–20 minutes depending on wind conditions and routing.

Turbulence levels on OAK–PWM

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 OAK–PWM

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on OAK–PWM

Embraer 175

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

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Other popular routes with turbulence data

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Best Seat Guide

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When Does Turbulence Happen?

Phases of flight explained

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Turbulence Forecast Map

Global turbulence outlook

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Passenger Reports

Flew Oakland–Portland ME in February, had some light turbulence in the middle portion of the flight. Brief and nothing concerning. This route is usually fine.

Business traveler · February

A few bumpy patches crossing the Rockies, lasted maybe half an hour total. Drink service was paused briefly. Not unusual for this time of year.

Frequent flyer · March

Some light chop crossing the Rockies — seatbelt sign came on for maybe 20 minutes but nothing to worry about. Typical for this route in May.

Regular traveler · May

All OAK routes→ All PWM routes→

Frequently asked questions

Is the Oakland to Portland ME flight turbulent?

The OAK–PWM route typically experiences light-to-moderate turbulence. A very smooth flight with minimal turbulence expected. The turbulence score for this route is 3/100.

When is turbulence worst on OAK to PWM?

Domestic routes are generally smoother. Mountain crossings are the main turbulence source. Check the turbulence chart above for the typical pattern along this specific route.

Which seat is smoothest on OAK to PWM?

Wing seats are always the smoothest. On a Embraer 175 (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 OAK to PWM?

The OAK to PWM flight takes approximately 5h 15m, covering 2,705 miles (2,351 nautical miles).

Which airlines fly OAK to PWM?

The main airlines operating this route are American, Delta, United, flying Embraer 175 · Bombardier CRJ-900 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