SkyWest E175 encounters severe turbulence over Texas

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SkyWest flight 5971, operating for United Airlines as United Express, was en route from Aspen to Houston when it encountered severe turbulence over Texas near Fort Worth. The flight safely diverted to Austin, Texas and was met at the gate by medical personnel. SkyWest flight 5971 departed Aspen (ASE | KASE) at 23:02 UTC (17:02 local time) bound for Houston (IAH | KIAH).

Timeline
SkyWest flight 5971, operating for United Airlines as United Express, was en route from Aspen to Houston when it encountered severe turbulence over Texas near Fort Worth.
1.
Development of the situation
The flight safely diverted to Austin, Texas and was met at the gate by medical personnel.
2.
Response or continuation
SkyWest flight 5971 departed Aspen (ASE | KASE) at 23:02 UTC (17:02 local time) bound for Houston (IAH | KIAH).
3.
Resolution or outcome described in the account
As the flight passed near Fort Worth at an altitude of 39,000 feet, around 00:27 UTC it encountered severe turbulence.
4.

Accident Facts

Airports
IAH (Houston Intercontinental)
Category
Emergency, Medical, Weather, Diversion
Reconstruction
4:19

As the flight passed near Fort Worth at an altitude of 39,000 feet, around 00:27 UTC it encountered severe turbulence. ADS-B data from the flight shows a maximum barometric vertical rate of -11,456 feet per minute at 00:27:31 UTC. That rate is a calculated rate by the aircraft’s systems captured at a single moment in time, not a reflection of the total descent.

From 00:27:06 to 00:27:50, the flight descended from 39,000 feet to 34,650 feet before climbing back up to 37,450 feet by 00:28:50. After that point, the aircraft began a descent to land at Austin, squawking 7700 (the squawk code for general emergency) at 00:30:57 UTC.

Audio from the original air traffic control recording, sourced from public recordings and released investigation records. The reconstruction, animation and written account are our own.
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