When is the Salt Lake City to Spokane 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 SLC to GEG route?

The SLC–GEG route is typically operated by Boeing 737 · Airbus A319 · Embraer E175. Airlines include Delta Air Lines, Alaska Airlines.

Is turbulence on SLC to GEG dangerous?

No — turbulence on the SLC–GEG 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 SLC to GEG flight?

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

SLC to GEG Turbulence Forecast

Q: Is the Salt Lake City to Spokane flight turbulent?

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

Q: Which seat is smoothest on SLC to GEG?

Wing seats are smoothest. On a Boeing 737 · Airbus A319 · Embraer E175, that's rows 12–20. Avoid the rear of the aircraft where turbulence is felt most.

Q: How long is the flight from SLC to GEG?

The SLC to GEG flight takes approximately 1h 35m, covering 545 miles (474 nautical miles) at a cruising altitude of 35,000 feet.

Is the Salt Lake City to Spokane flight turbulent? Live forecast & historical patterns.

Live forecast

SLC

→

GEG

Salt Lake City · Spokane · 1h 35m

Turb Score

1h 35m

Duration

474 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 SLC–GEG

0h1h2h3h4h5h6h1h 35m

Smooth

Light

Moderate

Heavy

About the SLC–GEG route

The Salt Lake City to Spokane 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 Delta Air Lines, Alaska Airlines on Boeing 737 · Airbus A319 · Embraer E175 aircraft, with flights typically cruising at 35,000 feet over a distance of 545 miles (474 nautical miles).

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

Salt Lake City to Spokane Flight Time

How long is the flight from SLC to GEG?

1h 35m

Flight Time

545 mi

Distance

35,000 ft

Cruising Altitude

Boeing 737

Aircraft

The Salt Lake City (SLC) to Spokane (GEG) flight takes approximately 1h 35m, covering 545 miles (474 nautical miles) at 35,000 feet. The route is operated by Delta Air Lines, Alaska Airlines. Actual flight time may vary by 10–20 minutes depending on wind conditions and routing.

Turbulence levels on SLC–GEG

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 SLC–GEG

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on SLC–GEG

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

Seattle → Los Angeles

Light

PDX → LAX

Portland → Los Angeles

Light

SLC → LAX

Salt Lake City → Los Angeles

Light

SLC → ATL

Salt Lake City → Atlanta

moderate

SLC → ORD

Salt Lake City → Chicago

moderate

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 mountains that made me grip the armrest. My seatmate (clearly a regular) didn't even look up from their book. Perspective.

First-time flyer · May

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

Frequent flyer · October

The 1h 35m flight had some light shaking around the halfway point. Nothing spilled, nobody panicked. Just normal flying.

Leisure traveler · March

All SLC routes→ All GEG routes→

Frequently asked questions

Is the Salt Lake City to Spokane flight turbulent?

The SLC–GEG route typically experiences light turbulence. Light turbulence may occur — mostly smooth with occasional bumps. The turbulence score for this route is 33/100.

When is turbulence worst on SLC to GEG?

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 SLC to GEG?

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 SLC to GEG?

The SLC to GEG flight takes approximately 1h 35m, covering 545 miles (474 nautical miles).

Which airlines fly SLC to GEG?

The main airlines operating this route are Delta Air Lines, Alaska Airlines, flying Boeing 737 · Airbus A319 · Embraer E175 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