Burbank to Philadelphia Turbulence Forecast

BUR → PHL · 2,387 miles · ~5h 16m

What to Expect

Flying from Burbank (BUR) to Philadelphia (PHL) covers a significant distance, meaning you'll likely encounter a variety of atmospheric conditions. Departing Burbank, you'll first cross the Mojave and Sonoran Deserts, where thermal turbulence can occur due to rising warm air. As you head east, the flight path takes you over the Central Rockies and the Front Range, making mountain wave turbulence a possibility. Further along, over the Great Plains, expect some clear-air turbulence (CAT). Tornado Alley is next, so severe convective turbulence may arise depending on weather patterns. As you continue over the Mississippi Valley and Ohio Valley, convective and frontal turbulence might be present. Finally, you'll cross the Northern Appalachians, which sometimes creates mechanical turbulence, and the Atlantic Seaboard, which can have clear-air turbulence (CAT). Pilots are trained to manage these common occurrences; they use weather data and radar to navigate the safest, most comfortable path possible.

Between Burbank and Philadelphia, the flight path crosses the Central Rockies of Colorado and Utah. This area is one of the most turbulence-prone zones in the U.S., with mountain wave activity reported on more than half of winter days. Waves can propagate far downstream, meaning turbulence may begin well before or after the visible peaks.

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 Central Rockies produce frequent, sometimes severe, mountain waves that can extend 100+ miles downstream.
• 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?

The fall, especially early fall, tends to offer the smoothest flights on this Burbank to Philadelphia route. Winter can also provide relatively smooth flights. Summer, early spring, spring, and early summer are often bumpier. This is because summer heat increases thermal turbulence over the deserts, and spring brings unstable air masses over Tornado Alley, leading to more convective turbulence. Winter storms crossing the Appalachians can also contribute to mechanical turbulence.

Tips for This Flight

If you're concerned about turbulence, booking a morning flight tends to be your best bet, as the atmosphere is often more stable then. Any turbulence you do experience on this route is most likely to feel like driving on a road with potholes or hitting a few unexpected speed bumps. To enhance your comfort, consider choosing a seat over the wing, as this area experiences less motion. Staying well-hydrated can also help you feel more relaxed. Remember that the flight crew is there to ensure your safety and comfort, so don't hesitate to reach out to them if you have any concerns.

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Forecasts based on NOAA HRRR and GFS atmospheric model data.