All Breaches
March 21, 2019 Verified Airline

Utair 2019 Data Breach

The Utair data breach was recorded as an incident related to Russian airline customer data dating back to 2019 and becoming public in 2020.

401.4 Thousand
Reported Records
8
Data Types
High
Severity
Yes
Verification

Exposed Data Types

8
Dates of birth
Email addresses
Genders
Loyalty program details
Names
Passport numbers
Phone numbers
Physical addresses

Additional Information

Added DateDecember 26, 2025
Breach DateMarch 21, 2019
Domainutair.ru
SourceThird-party breach
Last Content UpdateJuly 19, 2026

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

Report missing or incorrect information

Company Information

Company NameUtair
SectorAirline
CountryRussia
Websiteutair.ru

Risk Level

High

The reported impact exceeds 100 thousand and falls within the high severity band.

Protect Yourself

Check whether you were affected by this breach

Check Now