When is the Denver to Cleveland 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 DEN to CLE route?

The DEN–CLE route is typically operated by Boeing 737 · Airbus A320 · Airbus A321. Airlines include Southwest Airlines, United Airlines, Frontier Airlines.

Is turbulence on DEN to CLE dangerous?

No — turbulence on the DEN–CLE 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 DEN to CLE flight?

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

DEN to CLE Turbulence Forecast

Q: Is the Denver to Cleveland flight turbulent?

The DEN–CLE route typically experiences light turbulence. Light turbulence may occur — mostly smooth with occasional bumps.

Q: Which seat is smoothest on DEN to CLE?

Wing seats are smoothest. On a Boeing 737 · Airbus A320 · Airbus A321, that's rows 12–20. Avoid the rear of the aircraft where turbulence is felt most.

Q: How long is the flight from DEN to CLE?

The DEN to CLE flight takes approximately 2h 45m, covering 1,198 miles (1,041 nautical miles) at a cruising altitude of 35,000 feet.

Is the Denver to Cleveland flight turbulent? Live forecast & historical patterns.

Live forecast

DEN

→

CLE

Denver · Cleveland · 2h 45m

Turb Score

2h 45m

Duration

1,041 nm

Distance

35,000 ft

Cruise Alt.

Light

Typical

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Typical turbulence along the route

Historical average pattern for DEN–CLE

0h1h2h3h4h5h6h2h 45m

Smooth

Light

Moderate

Heavy

About the DEN–CLE route

The Denver to Cleveland route crosses the Rocky Mountains — one of the most turbulent regions in North America. Mountain wave turbulence occurs when strong winds blow over mountain peaks, creating powerful invisible waves that extend to cruise altitude. The worst turbulence typically occurs in the first 30–60 minutes when the aircraft is climbing over the range.

The route is served by Southwest Airlines, United Airlines, Frontier Airlines on Boeing 737 · Airbus A320 · Airbus A321 aircraft, with flights typically cruising at 35,000 feet over a distance of 1,198 miles (1,041 nautical miles).

💡 Tip: Mountain wave turbulence hits early. If flying over Rockies, expect the first hour to be bumpy.

Denver to Cleveland Flight Time

How long is the flight from DEN to CLE?

2h 45m

Flight Time

1,198 mi

Distance

35,000 ft

Cruising Altitude

Boeing 737

Aircraft

The Denver (DEN) to Cleveland (CLE) flight takes approximately 2h 45m, covering 1,198 miles (1,041 nautical miles) at 35,000 feet. The route is operated by Southwest Airlines, United Airlines, Frontier Airlines. Actual flight time may vary by 10–20 minutes depending on wind conditions and routing.

Turbulence levels on DEN–CLE

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 DEN–CLE

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on DEN–CLE

Boeing 737

Front

Rows 1–11

Light

✓ Wing

Rows 12–20

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

PHL → LAX

Philadelphia → Los Angeles

Light

DTW → LAX

Detroit → Los Angeles

Light

IND → LAX

Indianapolis → Los Angeles

Light

CMH → LAX

Columbus → Los Angeles

See all mountain routes →

Related guides

Learn more about flight turbulence

Turbulence Tracker

Track any flight in real time

→

Best Seat Guide

Which rows feel turbulence least

→

Mountain Turbulence

Why mountain routes are the bumpiest

→

Severe Turbulence

What it feels like and how to prepare

→

Turbulence Forecast Map

Global turbulence outlook

→

Passenger Reports

The 2h 45m flight had some light shaking around the halfway point. Nothing spilled, nobody panicked. Just normal flying.

Leisure traveler · May

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

Frequent flyer · November

Flew Denver–Cleveland 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

All DEN routes→ All CLE routes→

Frequently asked questions

Is the Denver to Cleveland flight turbulent?

The DEN–CLE route typically experiences light turbulence. Light turbulence may occur — mostly smooth with occasional bumps. The turbulence score for this route is 44/100.

When is turbulence worst on DEN to CLE?

Mountain wave turbulence hits early. If flying over Rockies, expect the first hour to be bumpy. Check the turbulence chart above for the typical pattern along this specific route.

Which seat is smoothest on DEN to CLE?

Wing seats are always the smoothest. On a Boeing 737 (the most common aircraft on this route), that's rows 12–20. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from DEN to CLE?

The DEN to CLE flight takes approximately 2h 45m, covering 1,198 miles (1,041 nautical miles).

Which airlines fly DEN to CLE?

The main airlines operating this route are Southwest Airlines, United Airlines, Frontier Airlines, flying Boeing 737 · Airbus A320 · Airbus A321 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