Southwest Airlines flight WN-1511 had to return and make a precautionary landing at Oakland International Airport, Oakland, California, on July 2nd.
The Boeing 737-300 had taken off for Austin, Texas, when the crew decided to return after reporting an engine problem.
The plane landed safely. All people onboard remained unharmed.
The passengers were accommodated in a replacement plane.

Wizz Air flight W6-7868 had to divert and make an emergency landing in Budapest, Hungary, on April 27th.

Blue Air flight 0B-9361 returned and made a safe emergency landing at Bucharest Henri Coanda International Airport, Otopeni, Romania, on July 2nd.