Time Difference from Longyearbyen to Major World Cities
Visual offset comparison between Longyearbyen and key financial and international communication centers:
Drag the timeline scrubber to compare local hours across both locations:
Sunrise, Sunset and Solar Day Length in Longyearbyen
Solar cycle and day length calculated for coordinates 78.2693° lat, 15.6469° lon at an elevation of 43 meters above sea level:
Central European Standard Time Timezone Specifications & DST Rules
About the CET Abbreviation
CET stands for Central European Standard Time. It is observed in Svalbard and Jan Mayen (Europe) at UTC +01:00. Note: During seasonal Daylight Saving Time periods, the abbreviation shifts to CEST (UTC +02:00).
Read full CET time zone guide, meanings & active territories →
Travel, Infrastructure & Business Essentials for Longyearbyen
Essential practical information for international business travelers, digital nomads, and expats visiting Longyearbyen:
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Related Cities in the Same Region & Timezone
Major commercial and administrative hubs in neighboring territories sharing direct regional links with Longyearbyen:
Historical Adoption & Legal Timekeeping Governance
Discover the current local time in Longyearbyen, the northernmost settlement in Norway where the sun doesn't set for over 100 days during summer and remains below the horizon for an equally long period in winter. This detailed profile provides comprehensive timezone information for Arctic/Longyearbyen, including its DST schedule, UTC offset, and historical context. Longyearbyen operates on Svalbard Time (SST), which is Central European Time (CET) + 1 hour during standard time and Central European Summer Time (CEST) + 1 hour during daylight saving time. The unique geographical location of Longyearbyen results in extreme seasonal variations in daylight. Understanding the time in Longyearbyen is crucial for planning travel, coordinating research expeditions, or simply staying connected with friends and family in this remote Arctic outpost. The timezone is linked to Europe/Oslo, meaning it generally follows the same DST rules but with a one-hour offset. This profile also includes information on the local culture, infrastructure, and demographics of Longyearbyen, making it a valuable resource for anyone interested in this fascinating Arctic destination. We provide up-to-date information for current international scheduling, ensuring accuracy for your time-sensitive needs.
Historical Background: Officially adopted on 1919. Originally adopted to standardize time for coal mining operations. Linked to Europe/Oslo for DST rules.
Legal Time Authority:
Regulated by the Norwegian Polar Institute
under official statutory decree Norwegian Time Act.
Frequently Asked Questions about Longyearbyen Time
What is the current local time and timezone in Longyearbyen?
Longyearbyen operates on Central European Standard Time (abbreviated as CET). The standard offset is UTC +01:00.
What does CET timezone stand for?
CET stands for Central European Standard Time. It maintains a standard offset of UTC +01:00 from Coordinated Universal Time (GMT / UTC).
Does Longyearbyen change clocks for Daylight Saving Time (DST)?
Yes, Longyearbyen observes Daylight Saving Time. Clocks move forward 1 hour in summer to CEST (UTC +02:00) and return to standard time in winter.
What power plug and voltage adapter do I need for Longyearbyen?
Svalbard and Jan Mayen uses plug types C and F with a standard voltage of 230V at 50Hz.
How can I convert time or schedule calls with Longyearbyen?
You can use the interactive 24-hour dual-slider converter directly on this page, or visit our Time Difference Tool and Meeting Planner to schedule seamless cross-timezone calls.