When is the Hermosillo to Cancún 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.

HMO to CUN Turbulence Forecast

Q: Is the Hermosillo to Cancún flight turbulent?

The HMO–CUN route typically experiences light turbulence.

Q: Which seat is smoothest on HMO to CUN?

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 HMO to CUN?

The HMO to CUN flight takes approximately 3h 55m, covering 1,609 miles at 35,000 feet.

Is the Hermosillo to Cancún flight turbulent? Live forecast & historical patterns.

Live forecast

HMO

→

CUN

Hermosillo · Cancún · 3h 55m

35.3

Turb Score

3h 55m

Duration

1,398 nm

Distance

35,000 ft

Cruise Alt.

Light

Typical

⚠️ Light turbulence today

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Typical turbulence along the route

Historical average pattern for HMO–CUN

0h1h2h3h4h5h6h3h 55m

Smooth

Light

Moderate

Heavy

About the HMO–CUN route

The Hermosillo to Cancún route crosses the North Atlantic, where the jet stream is the primary source of turbulence. Flying at 35,000 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 LATAM, Avianca, Copa Airlines on Airbus A320 · Boeing 737 aircraft, with flights typically cruising at 35,000 feet over a distance of 1,609 miles (1,398 nautical miles).

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

Hermosillo to Cancún Flight Time

How long is the flight from HMO to CUN?

3h 55m

Flight Time

1,609 mi

Distance

35,000 ft

Cruising Altitude

Airbus A320

Aircraft

The Hermosillo (HMO) to Cancún (CUN) flight takes approximately 3h 55m, covering 1,609 miles (1,398 nautical miles) at 35,000 feet. The route is operated by LATAM, Avianca, Copa Airlines. Return flights (CUN to HMO) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on HMO–CUN

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 HMO–CUN

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on HMO–CUN

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

Hermosillo → Mexico City

Light

HMO → GDL

Hermosillo → Guadalajara

Light

HMO → MTY

Hermosillo → Monterrey

Light

See all transatlantic flights →

Related guides

Learn more about flight turbulence

Turbulence Tracker

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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

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

Regular traveler · March

Flew Hermosillo–Cancún in June, had some light turbulence in the middle portion of the flight. Brief and nothing concerning. This route is usually fine.

Business traveler · June

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

First-time flyer · January

All HMO routes→ All CUN routes→

Frequently asked questions

Is the Hermosillo to Cancún flight turbulent?

The HMO–CUN route typically experiences light turbulence. The turbulence score for this route is 35.3/100.

When is turbulence worst on HMO to CUN?

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 HMO to CUN?

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 HMO to CUN?

The HMO to CUN flight takes approximately 3h 55m, covering 1,609 miles (1,398 nautical miles).

Which airlines fly HMO to CUN?

The main airlines operating this route are LATAM, Avianca, Copa Airlines, 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