When is the Cancún to Houston 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 CUN to IAH route?

The CUN–IAH route is typically operated by Airbus A320 · Boeing 737. Airlines include LATAM, Avianca, Copa Airlines.

Is turbulence on CUN to IAH dangerous?

No — turbulence on the CUN–IAH 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 CUN to IAH flight?

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

CUN to IAH Turbulence Forecast

Q: Is the Cancún to Houston flight turbulent?

The CUN–IAH route typically experiences light turbulence.

Q: Which seat is smoothest on CUN to IAH?

Wing seats are smoothest. On a Airbus A320 · Boeing 737, that's rows 10–20. Avoid the rear of the aircraft where turbulence is felt most.

Q: How long is the flight from CUN to IAH?

The CUN to IAH flight takes approximately 2h 15m, covering 812 miles (706 nautical miles) at a cruising altitude of 33,000 feet.

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

Live forecast

CUN

→

IAH

Cancún · Houston · 2h 15m

29.4

Turb Score

2h 15m

Duration

706 nm

Distance

33,000 ft

Cruise Alt.

Light

Typical

⚠️ Light turbulence today

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Typical turbulence along the route

Historical average pattern for CUN–IAH

0h1h2h3h4h5h6h2h 15m

Smooth

Light

Moderate

Heavy

About the CUN–IAH route

The Cancún to Houston route is one of the most popular leisure routes in North America, covering 812 miles over warm Caribbean waters. Turbulence is generally light — the main exception is tropical convective activity (thunderstorm-related turbulence) during hurricane season (June–November). Pilots typically route around storm cells when possible.

The route is served by LATAM, Avianca, Copa Airlines on Airbus A320 · Boeing 737 aircraft, with flights typically cruising at 33,000 feet over a distance of 812 miles (706 nautical miles).

💡 Tip: Mostly smooth. Hurricane season (Jun–Nov) can bring convective turbulence.

Cancún to Houston Flight Time

How long is the flight from CUN to IAH?

2h 15m

Flight Time

812 mi

Distance

33,000 ft

Cruising Altitude

Airbus A320

Aircraft

The Cancún (CUN) to Houston (IAH) flight takes approximately 2h 15m, covering 812 miles (706 nautical miles) at 33,000 feet. The route is operated by LATAM, Avianca, Copa Airlines. Actual flight time may vary by 10–20 minutes depending on wind conditions and routing.

Turbulence levels on CUN–IAH

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 CUN–IAH

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on CUN–IAH

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

Salt Lake City → Houston

Los Angeles → Houston

Light

See all caribbean flights →

Related guides

Learn more about flight turbulence

Turbulence Tracker

Track any flight in real time

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Best Seat Guide

Which rows feel turbulence least

→

When Does Turbulence Happen?

Phases of flight explained

→

Turbulence Forecast Map

Global turbulence outlook

→

Passenger Reports

Kids barely noticed the turbulence — just some mild bumps near the coast. Seatbelt sign was on and off a couple times. Nothing dramatic.

Parent traveling with kids · January

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

Frequent flyer · November

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

Regular traveler · May

All CUN routes→ All IAH routes→

Frequently asked questions

Is the Cancún to Houston flight turbulent?

The CUN–IAH route typically experiences light turbulence. The turbulence score for this route is 29.4/100.

When is turbulence worst on CUN to IAH?

Mostly smooth. Hurricane season (Jun–Nov) can bring convective turbulence. Check the turbulence chart above for the typical pattern along this specific route.

Which seat is smoothest on CUN to IAH?

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 CUN to IAH?

The CUN to IAH flight takes approximately 2h 15m, covering 812 miles (706 nautical miles).

Which airlines fly CUN to IAH?

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