Warning! IRKST has automatically switched to IRKT

IRKST stands for Irkutsk Summer Time (NOT in use)

IRKT stands for Irkutsk Time (in use)

IRKT = UTC + 08:00

15:07:39

Friday, December 12, 2025

Irkutsk Time(IRKT) is 08:00 hours ahead of Coordinated Universal(UTC) Time.

Russia - Irkutsk (All Year)

IRKT	Irkutsk Time

AWST	Australian Western Standard Time
BNT	Brunei Darussalam Time
CHOT	Choibalsan Time
CST	China Standard Time
H	Hotel Time Zone
HKT	Hong Kong Time
HOVST	Hovd Summer Time
IRKT	Irkutsk Time
KRAST	Krasnoyarsk Summer Time
MYT	Malaysia Time
PHT	Philippine Time
SGT	Singapore Time
ULAT	Ulaanbaatar Time
WITA	Central Indonesian Time