Quarter to Twelve

Time in Ust-Kut, Russia

The IANA time zone identifier for Ust-Kut is Asia/Irkutsk and time offset is UTC+08:00.

What time is it in Ust-Kut?

The current time in Ust-Kut is 4:02 am (July 17, 2026). The sun rises at 4:26 am and set at 9:39 pm. The length of the day is 17 hours and 13 minutes. Sunrise tomorrow is at 4:28 am, and sunset is at 9:38 pm.

 
 
Sunrise
Sunrise
4:26 am
Sunset
Sunset
9:39 pm
00:00
Use the slider above to view the day and night map at different times of the day.
Day–night colors on the map:
Day colors Day
Civil twilight colors Civil twilight
Nautical twilight colors Nautical twilight
Astronomical twilight colors Astronomical twilight
Night colors Night