Burbank to Kona Turbulence Forecast

BUR → KOA · 2,508 miles · ~5h 31m

What to Expect

The Burbank to Kona flight is a relatively long one, taking you west over the Pacific for about five and a half hours. Leaving Burbank, you'll first cross the Pacific Coast, where pilots often encounter something called clear-air turbulence, or CAT. This type of turbulence is caused by shifting air currents at higher altitudes. Then, most of your flight will be over the open Pacific, where two types of turbulence can occur: oceanic clear-air turbulence, similar to what you find near the coast, and also oceanic convection, which is caused by rising warm air over the ocean. Pilots are very familiar with these conditions, though, and are constantly monitoring weather patterns and using onboard instruments to anticipate and navigate around any significant bumps. Think of it like driving on a road with a few potholes, the pilots know where they are and how to handle them.

The Burbank to Kona route traverses the Open Pacific, where oceanic clear-air turbulence and convective activity over warm tropical waters are the primary concerns. Transpacific jet stream crossings can be especially bumpy in winter, and isolated convective cells over open water may not appear on standard weather radar used by dispatchers.

Turbulence Factors on This Route

• Clear-Air Turbulence (CAT): Pacific jet streaks arriving onshore drive upper-level clear-air turbulence along the West Coast.
• Oceanic Convection: Isolated thunderstorms over warm Pacific waters can develop away from radar coverage, catching flights off guard.

When Is This Route Bumpiest?

For the smoothest possible flight, aim to travel during the summer or early fall. These months generally see calmer air patterns over the Pacific. Spring and early summer are also typically smooth. Winter, early spring, and late summer can be a bit more turbulent. This is because the temperature differences between the air and the ocean are greater, which can lead to more pronounced areas of convection and greater wind shear, contributing to clear-air turbulence.

Tips for This Flight

If possible, booking a morning flight tends to offer a slightly smoother ride because the air is typically more stable before the day heats up. Any turbulence you encounter on this route will probably feel like driving on a slightly bumpy road or perhaps a brief, gentle rocking sensation. To maximize your comfort, choose a seat over the wing, which tends to experience less motion, and be sure to stay well-hydrated. Deep, slow breathing can also work wonders for calming your nerves. Remember, the pilots are highly skilled professionals trained to handle these situations, and they'll keep you informed and safe throughout the flight.

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Forecasts based on NOAA HRRR and GFS atmospheric model data.