Memphis to Knoxville Turbulence Forecast

MEM → TYS · 341 miles · ~1h 11m

What to Expect

Flying from Memphis to Knoxville means crossing a diverse landscape that can sometimes lead to a bit of chop. Initially, you'll be over the Mississippi Valley and the Southeast Interior, areas prone to what's called convective turbulence. This type of bumpiness is caused by warm air rising and creating updrafts and downdrafts; it's similar to what you feel on a hot day when the air shimmers above the pavement. As you approach Knoxville, you'll fly over the Southern Appalachians where mechanical turbulence can occur. This happens when wind currents interact with the mountains, creating some bumps. These are normal atmospheric conditions that pilots are well aware of; they're constantly monitoring and adjusting the flight path to ensure a safe and as comfortable a journey as possible.

The flight between Memphis and Knoxville crosses the Mississippi Valley, a corridor where warm, moist Gulf air collides with cooler continental air masses. This convergence zone spawns squall lines and mesoscale convective systems that can stretch hundreds of miles, creating broad areas of moderate-to-severe convective turbulence.

Turbulence Factors on This Route

• Convective Turbulence: The Mississippi Valley is a breeding ground for squall lines and mesoscale convective systems that produce widespread turbulence.
• 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?

For the smoothest possible flight from Memphis to Knoxville, aim for fall or late fall. The air tends to be more stable during these months, reducing the likelihood of turbulence. Spring, early summer, and summer can be a bit bumpier. The warmer temperatures during these seasons create more convective activity in the Mississippi Valley and the Southeast Interior, leading to increased chances of those familiar updrafts and downdrafts. Winter can also bring mechanical turbulence as stronger winds interact with the Appalachian mountains.

Tips for This Flight

If you're feeling anxious, booking a morning flight tends to be your best bet for calmer skies. Any turbulence you might experience on this route will likely feel like driving over a series of small, rolling hills rather than anything dramatic. Staying hydrated before and during your flight can also make a big difference in how you feel; dehydration can amplify anxiety. Focus on taking slow, deep breaths throughout the flight, and remember the flight crew is there to support you; they want you to feel comfortable and safe.

Get Your Forecast

Related Routes

See all routes from Memphis or to Knoxville.

More from Memphis

More to Knoxville

Forecasts based on NOAA HRRR and GFS atmospheric model data.