Anchorage to GST
+12hAnchorage
AKDTSOURCEGST
GSTGreen rows indicate typical business hours (9 AM - 5 PM)
AKDT and GST on the World Map
The map below highlights the AKDT (Alaska Standard Time) and GST (Gulf Standard Time) timezone regions across the globe.
AKST – Alaska Standard Time
UTC-09:00Alaska Standard Time (AKST) is the time zone for the state of Alaska, 9 hours behind UTC.
- •Alaska is the largest US state by area but has only about 730,000 residents.
- •Anchorage is the most populous city in AKST with about 290,000 people.
- •The Aleutian Islands use HAST instead of AKST.
GST – Gulf Standard Time
UTC+04:00Gulf Standard Time (GST) is used in the UAE, Oman, and other Gulf states, 4 hours ahead of UTC.
- •Dubai uses GST year-round with no daylight saving time.
- •GST is 9 hours ahead of EST and 4 hours ahead of GMT.
- •The Dubai Financial Market (DFM) operates on GST.
About Anchorage
WikipediaAnchorage operates on Alaska Time (AKST/AKDT), UTC-9. As a global air cargo hub, Anchorage connects Asian and American markets via polar routes.
Moose occasionally wander through the city streets.
Understanding the +12h Gap: Anchorage vs GST
Anchorage runs on Alaska Daylight Time (AKDT) at UTC-08:00, currently observing daylight saving time. GST runs on Gulf Standard Time (GST) at UTC+04:00. That puts Anchorage 12 hours ahead of GST — a difference of +12h at the current offsets.
In practice, when it is 9:00 AM in Anchorage it is 9:00 PM in GST. Midnight in Anchorage is 12:00 PM in GST.Anchorage observes daylight saving time while GST does not, so the gap narrows or widens by an hour part of the year.
Anchorage to GST time conversion table
| Anchorage (AKDT) | GST (GST) | Day |
|---|---|---|
| 12:00 AM | 12:00 PM | same day |
| 6:00 AM | 6:00 PM | same day |
| 7:00 AM | 7:00 PM | same day |
| 8:00 AM | 8:00 PM | same day |
| 9:00 AM | 9:00 PM | same day |
| 12:00 PM | 12:00 AM | next day |
| 3:00 PM | 3:00 AM | next day |
| 5:00 PM | 5:00 AM | next day |
| 6:00 PM | 6:00 AM | next day |
| 9:00 PM | 9:00 AM | next day |
Why people convert Anchorage to GST time
- Scheduling a call from Anchorage to GST: a 10:00 AM start in Anchorage lands at 10:00 PM in GST, so you can confirm the slot without doing the arithmetic yourself.
- Handling a +12h gap: Anchorage and GST have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in GST is 9:00 PM in Anchorage.
- Watching a live event or market open: Anchorage viewers need 9:00 PM in GST to catch a 9:00 AM start there, and 12:00 PM if the event is anchored to Anchorage.
- Always state the zone abbreviation, not just the hour. "3:00 PM AKDT" is unambiguous; "3 PM" across a +12h gap is not.
- With a +12h gap there is no shared 9-to-5 window, so alternate the early start: one week Anchorage takes the early slot, the next week GST does.
- Anchorage: Clocks fall back on Sun, Nov 1, 2026. Re-check this page after that date because the offset changes and so does the +12h gap.
About AKST (Alaska Standard Time)
Alaska Standard Time (AKST) is used in nearly all of Alaska. Due to Alaska's vast geographic size, the Aleutian Islands use Hawaii-Aleutian Standard Time instead. During summer months, Alaska switches to Alaska Daylight Time (AKDT, UTC-08:00).
About GST (Gulf Standard Time)
Gulf Standard Time (GST) is the time zone used in the United Arab Emirates, Oman, and other Gulf states. GST does not observe daylight saving time. Dubai and Abu Dhabi, major international business and tourism hubs, operate on GST.
Best time to call between Anchorage and GST
With a +12h offset there is no overlap inside a normal 9 AM – 5 PM day. GST opens at 9:00 AM GST, which is 9:00 PM in Anchorage, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
Anchorage and GST have no shared working hours because of the +12h gap. Teams need to alternate early starts or rely on asynchronous handovers.
Anchorage is 12 hours ahead of GST (AKDT UTC-08:00 → GST UTC+04:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
Anchorage
☀ Currently in DST
Standard: UTC-09:00 · DST: UTC-08:00
Clocks fall back on Sun, Nov 1, 2026
GST
Does not observe DST
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between Anchorage and GST?
Anchorage (AKDT, UTC-08:00) is 12 hours ahead of GST (GST, UTC+04:00). The gap is currently +12h.
How do I convert Anchorage time to GST time?
Add +12h to Anchorage local time. For example, 9:00 AM in Anchorage is 9:00 PM in GST.
What time is it in GST right now?
GST uses GST at UTC+04:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +12h offset from Anchorage.
What is the best time to call GST from Anchorage?
There is no shared working-hours window because of the +12h gap. The closest option is 1:00 PM in Anchorage, which is 1:00 AM in GST.
Which is ahead, Anchorage or GST?
Anchorage is 12 hours ahead of GST. When it is 12:00 PM in Anchorage it is 12:00 AM in GST.
Do Anchorage and GST use different time zones?
Anchorage (USA) uses AKDT at UTC-08:00, while GST uses GST at UTC+04:00. The IANA identifiers are America/Anchorage and Asia/Dubai.
Does daylight saving time affect the Anchorage–GST difference?
Yes at the moment: Anchorage is on daylight saving time and GST is not, so the +12h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share Anchorage's time zone?
AKDT also covers Anchorage, Fairbanks, Juneau, Sitka, Wasilla.
Which countries use AKDT, Anchorage's zone?
AKDT is used in United States (Alaska).
Is there a day difference between Anchorage and GST?
Sometimes. The +12h gap is large enough that 8:00 PM or later in Anchorage already falls on the next day in GST.
What is the time difference between Anchorage and GST?
GST is +12h from Anchorage.
What timezone is Anchorage in?
Anchorage operates on Alaska Time (AKST/AKDT), UTC-9. As a global air cargo hub, Anchorage connects Asian and American markets via polar routes.
What timezone is GST in?
GST operates on its local timezone.
What are the business hours in Anchorage?
Standard business hours in Anchorage are 8:00 AM - 5:00 PM AKST.
Which countries use AKST (Alaska Standard Time)?
AKST is used in United States (Alaska).
Does AKST observe daylight saving time?
Yes, AKST switches to AKDT during summer months.
What are some interesting facts about AKST?
Alaska is the largest US state by area but has only about 730,000 residents. Anchorage is the most populous city in AKST with about 290,000 people.
Which cities are in the GST timezone?
Major cities in the GST timezone include Dubai, Abu Dhabi, Muscat, Baku, Tbilisi.
What is the UTC offset for GST?
Gulf Standard Time (GST) is at UTC+04:00.
What should I know about the GST timezone?
Dubai uses GST year-round with no daylight saving time. GST is 9 hours ahead of EST and 4 hours ahead of GMT.
When is it midnight in Anchorage, what time is it in GST?
When it is 12:00 AM (midnight) in Anchorage (AKST), it is +12h later in GST (GST).
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