El Paso to Des Moines Turbulence Forecast

ELP → DSM · 972 miles · ~2h 27m

What to Expect

El Paso to Des Moines is a pretty common northeast flight path over the Great Plains, which does mean you might encounter some turbulence. The first type to be aware of is clear-air turbulence, or CAT. This is caused by shifting air currents at high altitudes over the plains, and it's often invisible to the naked eye, hence the name. Later in the flight, you'll be crossing Tornado Alley, which can lead to what's called severe convective turbulence. This type of turbulence is connected to storm systems and can be more intense. It's important to remember that pilots are highly trained to read weather patterns and navigate these conditions. They're constantly monitoring weather and using onboard radar to avoid the worst of it, keeping you safe and as comfortable as possible on your roughly 2 hour, 27 minute journey.

Between El Paso and Des Moines, the route crosses the Great Plains, a vast, flat expanse where clear-air turbulence from jet stream undulations is the primary concern at cruise altitude. The lack of terrain features means mountain wave turbulence is absent, but the jet stream frequently meanders over this region, creating wind shear zones at flight levels.

Turbulence Factors on This Route

• 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 summer and fall months are generally the smoothest for this route, as the weather patterns over the Great Plains tend to be more stable, and tornado season is statistically less active. Winter, early spring, spring, and early summer can be a bit bumpier, though. This is because of increased temperature differences in the atmosphere over the Great Plains, creating more wind shear, which leads to clear-air turbulence. In the spring and early summer, the conditions that create tornadoes can also cause bumpier flights.

Tips for This Flight

If you're concerned about turbulence, booking a morning flight is often your best bet, as the atmosphere tends to be more stable earlier in the day. Any turbulence you experience on this route will likely feel like driving on a bumpy road, or a boat gently rocking on the water. For extra comfort, consider choosing a seat over the wing, which tends to experience less motion. Staying hydrated can also help you feel more relaxed during the flight. Remember that the flight crew is there to support you, and they are well-prepared to handle any situation, so relax and enjoy the journey.

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Forecasts based on NOAA HRRR and GFS atmospheric model data.