An UTAir flight UT677 from Ufa (UFA) to Kogalym (KGP) returned to Ufa due to a pressurisation issue.
The aircraft involved, Boeing 737-524, registration VP-BXY, has one other record in our database at the time of publication.
Courtesy of Flightradar24.com
UTAir flight UT677 returned to Ufa due to pressurisation issue