New Orleans to Boise Turbulence Forecast

MSY → BOI · 1,704 miles · ~3h 54m

What to Expect

The New Orleans to Boise flight can be a bit of an adventure, turbulence-wise, because you're crossing such varied terrain. Departing from the Gulf Coast and heading northwest, you might encounter some initial bumpiness from convective turbulence, common near the coast and over the Mississippi Valley. As you move further inland, you'll be flying right over Tornado Alley, where severe convective turbulence can sometimes occur, especially during certain times of the year. Then comes the Great Plains, where clear-air turbulence, or CAT, can cause some moderate jolts. Finally, as you approach Boise, the flight path crosses the Front Range, the Central Rockies, and the Northern Rockies, all of which are prone to mountain wave turbulence as the air flows over the peaks. Remember, pilots are highly skilled at navigating these conditions, using weather forecasts and onboard radar to find the smoothest possible path.

Flights between New Orleans and Boise pass along the Front Range, where the abrupt rise of the Colorado Rockies generates some of the strongest mountain wave turbulence in the continental U.S. Downdrafts east of the ridgeline can be intense, and rotor turbulence near the surface sometimes extends to cruising altitude during high-wind events.

Turbulence Factors on This Route

• Convective Turbulence: Warm Gulf moisture drives rapid thunderstorm development along the coast, creating intense updrafts and downdrafts.
• Clear-Air Turbulence (CAT): The jet stream frequently meanders over the Great Plains, producing wind shear and clear-air turbulence at cruising altitudes.
• Mountain Wave Turbulence: Strong westerly winds over the Front Range create oscillating waves that can produce sustained moderate turbulence at jet cruise levels.

When Is This Route Bumpiest?

Winter and early spring often provide the smoothest flights on this route. Cooler air is generally more stable, reducing the likelihood of convective turbulence over the Gulf Coast and Mississippi Valley, and lessening the chance of severe storms in Tornado Alley. Fall, especially early fall, can also be relatively smooth. Summer, late spring, and early summer tend to be the bumpiest, as warmer temperatures create more instability in the atmosphere, leading to increased convective activity and a higher risk of turbulence as you cross Tornado Alley, the Gulf Coast, and the Mississippi Valley. Mountain wave turbulence can occur any time of year, but is often more pronounced when strong winds blow across the Rockies.

Tips for This Flight

Opting for a morning flight can often lead to a smoother experience, as the atmosphere tends to be more stable earlier in the day, before the ground heats up and creates thermal updrafts. Any turbulence you do encounter will most likely feel like driving on a bumpy road or hitting a few potholes, though mountain wave turbulence can sometimes feel like a series of sudden upward or downward jolts. Staying well-hydrated and practicing deep, steady breathing can help you stay calm and centered, regardless of what the plane is doing; consider a seat over the wing for a slightly more stable ride.

Get Your Forecast

Related Routes

See all routes from New Orleans or to Boise.

More from New Orleans

More to Boise

Forecasts based on NOAA HRRR and GFS atmospheric model data.