Burbank to Knoxville Turbulence Forecast

BUR → TYS · 1,938 miles · ~4h 23m

What to Expect

Flying from Burbank (BUR) to Knoxville (TYS) means traversing nearly 2000 miles eastward, encountering a variety of weather patterns. Departing Burbank, you'll cross the Mojave and Sonoran Deserts, where thermal turbulence, caused by rising warm air, is common. As you continue east, you'll fly over the Southern Rockies; expect potential mountain wave turbulence here as wind interacts with the peaks. The Great Plains can bring clear-air turbulence (CAT), a phenomenon often unexpected but well-predicted by meteorologists. Further along, you'll enter Tornado Alley; severe convective turbulence may occur here if storm cells are present. Crossing the Ozark Plateau and Mississippi Valley, convective turbulence is again possible. The Ohio Valley might present frontal turbulence if weather fronts are moving through. Finally, you'll pass over the Southeast Interior, where convective turbulence can persist, and the Southern Appalachians, where mechanical turbulence is possible. Pilots are trained to anticipate and navigate these conditions, making adjustments to altitude or route as needed.

The Burbank to Knoxville route passes over the Southern Rockies in New Mexico and southern Colorado. While somewhat lower than the peaks to the north, these mountains still produce notable mountain wave turbulence, particularly when strong southwesterly winds aloft align perpendicular to the ridgeline.

Turbulence Factors on This Route

• Thermal Turbulence: Extreme desert heating generates strong thermal updrafts that cause low-to-mid-level turbulence, especially in summer afternoons.
• Mountain Wave Turbulence: The Southern Rockies produce lee waves when southwesterly upper-level winds flow across the terrain.
• Clear-Air Turbulence (CAT): The jet stream frequently meanders over the Great Plains, producing wind shear and clear-air turbulence at cruising altitudes.
• Severe Convective Turbulence: Tornado Alley supercells produce some of the most intense convective turbulence in North American aviation.

When Is This Route Bumpiest?

For the smoothest flight, aim for winter or early fall. The cooler air minimizes thermal activity over the deserts, and the risk of convective storms is lower across much of the route. Summer, late winter, and spring tend to be bumpier. Summer brings increased thermal turbulence over the deserts and a higher likelihood of convective storms, especially in Tornado Alley, the Ozarks, and the Southeast Interior. Late winter and spring can also experience unsettled weather patterns, contributing to convective and frontal turbulence as weather systems transition. Early spring may also bring mountain wave turbulence as high winds interact with the Southern Rockies.

Tips for This Flight

Opt for a morning flight, as the atmosphere tends to be more stable earlier in the day, reducing the chance of afternoon convective turbulence. Any turbulence you do encounter on this route is most likely to feel like driving on a slightly bumpy road or a series of gentle nudges. Choose a seat over the wing if possible, as this is the most stable part of the plane. Stay hydrated and practice deep, steady breathing to help manage any anxiety. Remember that turbulence is a normal part of flying, and your pilots are highly skilled at managing it to ensure a safe and comfortable journey.

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Forecasts based on NOAA HRRR and GFS atmospheric model data.