Tucson to New York LaGuardia Turbulence Forecast

TUS → LGA · 2,128 miles · ~4h 45m

What to Expect

The Tucson to LaGuardia route, heading northeast over 2128 miles, does cross several zones where turbulence is common, but remember airlines fly this route daily and are well-prepared. Expect some bumps early on as you cross the Mojave and Sonoran Deserts, where rising heat creates what's called thermal turbulence. Then, as you fly over the Southern Rockies, you might encounter mountain wave turbulence, which is like hitting gentle, invisible waves in the air. Further along, over the Great Plains, keep an eye out for clear-air turbulence (CAT), which can happen even on a clear day. You'll then move into a zone that can be affected by severe convective turbulence. As you cross the Ozark Plateau and Mississippi Valley, and then move into the Ohio Valley, expect possible convective turbulence. As the flight nears its end, expect some frontal turbulence near the Ohio Valley, and mechanical turbulence over the Northern Appalachians and CAT over the Atlantic Seaboard.

The Tucson to New York LaGuardia 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 flight, aim for early fall. The air tends to be more settled then. Winter can also offer relatively calm flights. Summer tends to be bumpier, particularly over the deserts and plains, due to increased thermal activity and the potential for thunderstorms. Late winter, spring, early spring and early summer are also known to be rougher times to fly, as they bring increased instability in the atmosphere and convective activity in Tornado Alley and over the Ozark Plateau, Mississippi Valley, and Ohio Valley.

Tips for This Flight

If you're concerned about turbulence, booking a morning flight is your best bet, as the air is generally calmer earlier in the day. The bumps you might experience on this route are usually like driving on a slightly bumpy road, not anything alarming. To help yourself feel more comfortable, choose a seat over the wing; it's typically the most stable part of the plane. Also, staying well-hydrated can help you feel more relaxed. Remember, the pilots are highly trained to handle these conditions, and the aircraft are built to withstand much more than you'll ever experience.

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Forecasts based on NOAA HRRR and GFS atmospheric model data.