Las Vegas to Myrtle Beach Turbulence Forecast

LAS → MYR · 2,048 miles · ~4h 36m

What to Expect

Your flight from Las Vegas to Myrtle Beach crosses a wide variety of terrain, so turbulence can be variable. Departing Las Vegas, you'll first cross the Mojave and Sonoran Deserts, where thermal turbulence from rising hot air can create some initial bumps. Then, as you fly over the Southern Rockies, expect the possibility of mountain wave turbulence caused by wind flowing over the peaks. Over the Great Plains, clear-air turbulence (CAT) can occur, often unexpectedly, due to shifting air currents at high altitudes. Further east, you'll enter Tornado Alley, and then the Ozark Plateau and Mississippi Valley, where convective turbulence, caused by thunderstorms, is common, especially in warmer months. As you approach Myrtle Beach across the Southeast Interior and the Southern Appalachians, mechanical turbulence from wind interacting with the mountains could add some final minor bumps. It's a long flight, but remember pilots are trained to navigate these conditions, constantly monitoring weather and adjusting course or altitude to minimize any discomfort.

The Las Vegas to Myrtle Beach 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 travel during the winter or late fall. The cooler air minimizes thermal and convective turbulence, and mountain wave turbulence is less frequent. Summer, early spring, and late winter tend to be the bumpiest times. The heat increases thermal and convective activity, especially over Tornado Alley, the Ozark Plateau, the Mississippi Valley, and the Southeast Interior. Spring's unstable air masses can also create significant convective turbulence. Mountain wave turbulence is most common in the winter and spring over the Rockies and Appalachians.

Tips for This Flight

If possible, booking a morning flight often means calmer air, as thermal activity tends to build throughout the day. Any turbulence you experience on this route will likely feel like driving on a slightly bumpy, unpaved road; maybe a few moderate jolts, but nothing alarming. To stay comfortable, choose a seat over the wing for a slightly more stable ride, and focus on slow, deep breathing. Remember that the flight crew is there to help and that turbulence is a normal part of flying, and you will be in Myrtle Beach before you know it.

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Forecasts based on NOAA HRRR and GFS atmospheric model data.