When is the San Francisco to Columbus 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.

SFO to CMH Turbulence Forecast

Q: Is the San Francisco to Columbus flight turbulent?

The SFO–CMH route typically experiences smooth turbulence.

Q: Which seat is smoothest on SFO to CMH?

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 SFO to CMH?

The SFO to CMH flight takes approximately 4h 35m, covering 2,115 miles at 35,000 feet.

Is the San Francisco to Columbus flight turbulent? Live forecast & historical patterns.

Live forecast

SFO

→

CMH

San Francisco · Columbus · 4h 35m

16.6

Turb Score

4h 35m

Duration

1,838 nm

Distance

35,000 ft

Cruise Alt.

Smooth

Typical

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Typical turbulence along the route

Historical average pattern for SFO–CMH

0h1h2h3h4h5h6h4h 35m

Smooth

Light

Moderate

Heavy

About the SFO–CMH route

The San Francisco to Columbus domestic route is generally one of the smoother flights in the US network, covering 2,115 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 United, American Airlines, Delta on Airbus A320 · Boeing 737 aircraft, with flights typically cruising at 35,000 feet over a distance of 2,115 miles (1,838 nautical miles).

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

San Francisco to Columbus Flight Time

How long is the flight from SFO to CMH?

4h 35m

Flight Time

2,115 mi

Distance

35,000 ft

Cruising Altitude

Airbus A320

Aircraft

The San Francisco (SFO) to Columbus (CMH) flight takes approximately 4h 35m, covering 2,115 miles (1,838 nautical miles) at 35,000 feet. The route is operated by United, American Airlines, Delta. Actual flight time may vary by 10–20 minutes depending on wind conditions and routing.

Turbulence levels on SFO–CMH

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 SFO–CMH

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on SFO–CMH

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

CMH → SFO

Columbus → San Francisco

Smooth

SFO → LHR

San Francisco → London

Light

SFO → NRT

San Francisco → Tokyo

Moderate

SFO → ICN

San Francisco → Seoul

Moderate

See all us domestic flights →

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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

Did San Francisco to Columbus last January and it was genuinely one of the smoothest long-haul flights I've had. Barely any movement the whole way.

Frequent flyer · January

Totally smooth March flight. The seatbelt sign came on once briefly over the Midwest but nothing actually happened. Great trip.

Leisure traveler · March

Fly this route pretty regularly for work. Most of the time it's smooth — January was completely fine, not a bump worth mentioning.

Business traveler · January

All SFO routes→ All CMH routes→

Frequently asked questions

Is the San Francisco to Columbus flight turbulent?

The SFO–CMH route typically experiences smooth turbulence. The turbulence score for this route is 16.6/100.

When is turbulence worst on SFO to CMH?

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 SFO to CMH?

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 SFO to CMH?

The SFO to CMH flight takes approximately 4h 35m, covering 2,115 miles (1,838 nautical miles).

Which airlines fly SFO to CMH?

The main airlines operating this route are United, American Airlines, Delta, 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