Air Astana flight KC-151 had to return and make an emergency landing in Astana, Kazakhstan, on June 16th.
The Embraer ERJ-190 plane took off for Bishkek, Kyrgyzstan, but had to return shortly afterwards due to failure of the cabin air conditioning system.
The plane landed uneventfully. Everyone aboard remained safe.

Austrian Airlines flight OS-917 had to divert and make an emergency landing in Linz, Austria, on January 7th.
