Phoenix to Providence Turbulence Forecast

PHX → PVD · 2,271 miles · ~5h 3m

What to Expect

Your flight from Phoenix to Providence will take you over a wide variety of terrains, each with its own potential for creating bumps. Initially, you'll be over the Mojave and Sonoran Deserts, where thermal turbulence can occur as warm air rises. As you continue northeast, you'll cross the Southern Rockies, where mountain wave turbulence is possible. The Great Plains might bring some clear-air turbulence (CAT), while over Tornado Alley and the Mississippi Valley, convective turbulence, caused by thunderstorms, can be a factor, especially in certain seasons. Approaching the Ohio Valley, frontal turbulence associated with weather fronts might be felt. Crossing the Great Lakes, lake-effect turbulence is possible depending on the season and conditions. Finally, the Northern Appalachians could cause mechanical turbulence, and the Atlantic Seaboard could bring more CAT. All of these phenomena are constantly monitored and managed by pilots to ensure a safe and comfortable flight.

The Phoenix to Providence 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 possible experience, consider flying this route in the fall. Early fall is often particularly calm. Winter is also fairly smooth, though lake-effect turbulence can occur near the Great Lakes. Summer, late winter, spring, early spring, early summer, late fall, and early winter are generally bumpier. This is because the deserts are hotter, thunderstorms are more frequent in Tornado Alley and the Mississippi Valley, and frontal systems are more active across the Ohio Valley. Mountain wave turbulence is also more common in the Rockies during winter and spring.

Tips for This Flight

If you're concerned about turbulence, booking a morning flight is often your best bet, as the air tends to be calmer earlier in the day. Any turbulence you encounter is likely to feel like driving on a bumpy road or encountering waves on a boat, usually not severe. Stay hydrated during the flight, and consider choosing a seat over the wing, as it tends to be the most stable part of the plane. Remember that the pilots are highly trained to handle these conditions, and your safety is their top priority.

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Forecasts based on NOAA HRRR and GFS atmospheric model data.