What: American Airlines Boeing 757 en route from Miami to San Francisco
Where: Las Vegas
When: May 6 2011, 11:00 am.
Who: 159 passengers, 6 crew
Why: While en route, the pilot reported that there was smoke in the cockpit.
The flight was diverted to Las Vegas, and made a safe landing at McCarran International Airport

Condor Airlines flight DE-3950 made an emergency landing in La Romana, Dominican Republic, on November 12th.
American Airlines flight AA-64 had to return and make an emergency landing at John F. Kennedy International Airport, New York, on October 5th.