Maui to Birmingham Turbulence Forecast

OGG → BHM · 4,292 miles · ~9h 5m

What to Expect

The journey from Maui (OGG) to Birmingham (BHM) is a long, diverse flight path, covering 4292 miles across a wide variety of geographic features. Initially, you'll be crossing the open Pacific, where the plane might encounter Oceanic Clear-Air Turbulence or disturbances from Oceanic Convection. Approaching the Pacific Coast, Clear-Air Turbulence (CAT) is possible. As you move inland over the Mojave and Sonoran Deserts, you might feel some bumps from Thermal Turbulence, caused by rising warm air. Further along, crossing the Southern Rockies brings potential for Mountain Wave Turbulence. Then comes Tornado Alley, and, depending on the time of year, the potential for Severe Convective Turbulence. Finally, as you approach Birmingham, the flight path crosses the Ozark Plateau, the Mississippi Valley, and the Southeast Interior, all of which can experience Convective Turbulence. Remember, pilots are constantly monitoring conditions and adjusting altitude to find the smoothest ride possible. These are common weather patterns they are trained to handle.

The Maui to Birmingham 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

• Oceanic Clear-Air Turbulence: Transoceanic jet stream crossings produce extended stretches of clear-air turbulence over the open Pacific.
• Oceanic Convection: Isolated thunderstorms over warm Pacific waters can develop away from radar coverage, catching flights off guard.
• 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.

When Is This Route Bumpiest?

The spring, early summer, and summer months generally offer the smoothest flights on this route. Conversely, winter, late summer, and early spring tend to be bumpier. Winter can bring more intense Clear-Air Turbulence over the Pacific and near the coast. Late summer and early spring are active times for convective activity in Tornado Alley and over the Southeast Interior, increasing the chance of turbulence from thunderstorms.

Tips for This Flight

For the calmest flight, try to book a morning departure; convection tends to build throughout the day. Any turbulence you might encounter on this route will likely feel like driving over a road with potholes, sometimes just a gentle bump, other times a more noticeable jolt. To help stay relaxed, choose a window seat over the wing; that part of the plane experiences less motion, and practice deep, slow breathing. Remember, the crew is there to ensure your safety and comfort, so don't hesitate to ask for anything you need.

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Forecasts based on NOAA HRRR and GFS atmospheric model data.