UtAir flight UT-456 made an emergency landing in Khanty-Mansiysk, Russia, on December 27th.
The Boeing 737-500 plane heading from Noyabrsk to Moscow, Russia, was diverted due to indication of an issue with the air conditioning system.
The plane landed safely. All passengers and crew members remained unharmed.
Yamal Airlines flight YC-9773 had to divert and make an emergency landing in Tyumen, Ural, Russia, on March 14.
The Boeing 737-400, en-route from Ufa to Noyabrsk, Russia, was mid-air when the crew detected power supply problem, prompting the plane to divert to Tyumen.
The plane landed uneventfully.
All 154 passengers and 6 crew members remained safe.
The incident is under investigation.