Narrative:Southwest Airlines Flight 812, from Phoenix-Sky Harbor International Airport, AZ (PHX) to Sacramento International Airport, CA (SMF), diverted to Yuma International Airport, AZ (YUM) after experiencing a rapid depressurization at approximately 34,000 feet.
Upon landing, a 5-foot x 1-foot hole in the crown area was observed on the left side of the airplane, aft of the over-wing exit at the stringer 4L lap joint. Of the 117 passengers and 5 crew members onboard, one flight attendant received a minor injury.
Flightaware data indicate the flight was climbing through about FL344 at 15:57 when the incident happened. It landed at Yuma 16:23.
» Southwest Airlines statement
» Flightaware track
Follow-up / safety actions
On April 2, 2011, Southwest decided to keep a subset (79 aircraft) of its Boeing 737 fleet out of the flying schedule to begin an aggressive inspection effort in cooperation with Boeing engineers.
This map shows the airport of departure and the intended destination of the flight. The line between the airports does not
display the exact flight path.
Distance from Phoenix-Sky Harbor International Airport, AZ to Sacramento International Airport, CA as the crow flies is 1033 km (646 miles).
This information is not presented as the Flight Safety Foundation or the Aviation Safety Networkĺs opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.