Phoenix to Atlanta Turbulence Forecast

PHX → ATL · 1,584 miles · ~3h 40m

What to Expect

The Phoenix to Atlanta flight path, while scenic, does cross a few areas known for turbulence. Immediately after takeoff, you'll be flying over the Mojave and Sonoran Deserts where thermal turbulence, caused by rising warm air, is common. As you head east, you'll cross the Southern Rockies, which can cause mountain wave turbulence as air flows over the peaks. Further along, this route flies over Tornado Alley, where severe convective turbulence can occur, especially during storm season. As you continue east, you'll encounter the Ozark Plateau and the Mississippi Valley, both prone to convective turbulence related to weather patterns. Finally, approaching Atlanta, you'll pass over the Southeast Interior and the Southern Appalachians, where convective turbulence and mechanical turbulence (caused by wind interacting with the mountains) can create bumps. It's important to remember that pilots are highly trained to navigate these conditions, using weather reports and radar to avoid the worst of it, and turbulence is a normal part of flying.

The Phoenix to Atlanta 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.
• Severe Convective Turbulence: Tornado Alley supercells produce some of the most intense convective turbulence in North American aviation.
• Mechanical Turbulence: The Southern Appalachians produce terrain-induced chop, especially during strong wind events and summer convection over the ridgeline.

When Is This Route Bumpiest?

The winter and late fall months tend to offer the smoothest rides on this Phoenix to Atlanta route. The air is generally more stable during these times, reducing the likelihood of both thermal and convective turbulence. However, summer and late winter through early summer and spring are typically the bumpiest. Warmer temperatures increase thermal activity over the deserts and convective activity over Tornado Alley, the Ozark Plateau, and the Mississippi Valley. Spring can also see increased storm activity, leading to more turbulence, especially around the Southern Rockies and Appalachians.

Tips for This Flight

If you're concerned about turbulence, booking your flight for early morning may offer a slightly smoother experience, as the air tends to be calmer before it heats up. Any turbulence you do experience on this route will likely feel like driving over a bumpy road for a few minutes at a time. Choose a seat over the wing of the aircraft, as these experience less motion, and stay well-hydrated. Concentrating on slow, deep breaths can also help you relax and manage any anxiety. Remember that the pilots are well-prepared for any conditions and prioritize your safety above all else.

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Forecasts based on NOAA HRRR and GFS atmospheric model data.