When is the Buffalo to Denver 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 BUF to DEN route?

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

Is turbulence on BUF to DEN dangerous?

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

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

BUF to DEN Turbulence Forecast

Q: Is the Buffalo to Denver flight turbulent?

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

Q: Which seat is smoothest on BUF to DEN?

Wing seats are smoothest. On a Boeing 737 · Airbus A320, that's rows 14–22. Avoid the rear of the aircraft where turbulence is felt most.

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

The BUF to DEN flight takes approximately 4h 0m, covering 1,785 miles (1,551 nautical miles) at a cruising altitude of 38,000 feet.

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

Live forecast

BUF

→

DEN

Buffalo · Denver · 4h 0m

Turb Score

4h 0m

Duration

1,551 nm

Distance

38,000 ft

Cruise Alt.

Light

Typical

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Typical turbulence along the route

Historical average pattern for BUF–DEN

0h1h2h3h4h5h6h4h 0m

Smooth

Light

Moderate

Heavy

About the BUF–DEN route

The Buffalo to Denver 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, Frontier, United on Boeing 737 · Airbus A320 aircraft, with flights typically cruising at 38,000 feet over a distance of 1,785 miles (1,551 nautical miles).

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

Buffalo to Denver Flight Time

How long is the flight from BUF to DEN?

4h 0m

Flight Time

1,785 mi

Distance

38,000 ft

Cruising Altitude

Boeing 737

Aircraft

The Buffalo (BUF) to Denver (DEN) flight takes approximately 4h 0m, covering 1,785 miles (1,551 nautical miles) at 38,000 feet. The route is operated by Southwest, Frontier, United. Actual flight time may vary by 10–20 minutes depending on wind conditions and routing.

Turbulence levels on BUF–DEN

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

Get minute-by-minute timing for your specific flight

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Best time to fly BUF–DEN

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on BUF–DEN

Boeing 737 (186 seats)

Front

Rows 1–13

Light

✓ Wing

Rows 14–22

Smoothest

Rear

Rows 23+

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

BUF → LAX

Buffalo → Los Angeles

Light

BUF → FLL

Buffalo → Fort Lauderdale

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

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

First-time flyer · April

Some light chop on the climb out — seatbelt sign came on for maybe 20 minutes but nothing to worry about. Typical for this route in February.

Regular traveler · February

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

Parent traveling with kids · July

All BUF routes→ All DEN routes→

Frequently asked questions

Is the Buffalo to Denver flight turbulent?

The BUF–DEN 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 BUF to DEN?

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 BUF to DEN?

Wing seats are always the smoothest. On a Boeing 737 (186 seats) (the most common aircraft on this route), that's rows 14–22. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from BUF to DEN?

The BUF to DEN flight takes approximately 4h 0m, covering 1,785 miles (1,551 nautical miles).

Which airlines fly BUF to DEN?

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