Timezone details
- Identifier
- Abbreviation
- —
- Transitioned
- May 31, 2021 at 12:00 PM
Asia • Sakhalin
RussiaCurrent local time
15:04:56
Sunday, May 31, 2026
UTC offset
UTC+11:00
Sakhalin does not observe daylight saving time. Clocks stay on UTC+11:00 all year long.
Sakhalin Standard Time (SST)
Sakhalin Standard Time (SST) is Russia’s Far East gateway, following UTC+11:00 year-round on Sakhalin Island with no daylight saving switches. Teams stepping into SST work with a reliable +11 offset that makes late-morning calls from Sakhalin overlap neatly with European afternoons.
SST is used by Sakhalin Island, which follows Asia/Sakhalin and stays on UTC+11:00 all year.
No. SST has no daylight saving transitions, so the +11 offset is constant and easy to plan against.
Asia/Sakhalin has kept this '+11' setup since May 2021, and there are no pending transitions.
Just one member zone—Asia/Sakhalin—so SST scheduling rarely involves internal offsets or unexpected exceptions.
Your +11 colleagues sit well into European business hours, but you’ll mostly connect with them early in your morning or late at night from the Americas.
Not on this page. SST is a separate Russian region code at +11 and is distinct from Vladivostok or Magadan time.
Russia abolished daylight saving in 2014, and Sakhalin settled permanently on +11 for consistency in energy, logistics, and transport planning.