Anchorage to Santiago
+5hAnchorage
AKDTSOURCESantiago
CLSTGreen rows indicate typical business hours (9 AM - 5 PM)
AKDT and CLST on the World Map
The map below highlights the AKDT (Alaska Standard Time) and CLST (Chile 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.
CLT – Chile Standard Time
UTC-04:00Chile Standard Time (CLT) is the time zone for continental Chile, 4 hours behind UTC.
- •Chile observes daylight saving time, switching to CLST (UTC-03:00) in summer.
- •Santiago is the largest city in Chile with over 6 million in the metro area.
- •Chile spans over 4,300 km from north to south but uses one timezone.
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.
Anchorage vs Santiago: Offsets, DST and Best Call Times
Anchorage runs on Alaska Daylight Time (AKDT) at UTC-08:00, currently observing daylight saving time. Santiago runs on Chile Summer Time (CLST) at UTC-03:00, also currently on daylight saving time. That puts Anchorage 5 hours ahead of Santiago — a difference of +5h at the current offsets.
In practice, when it is 9:00 AM in Anchorage it is 2:00 PM in Santiago. Midnight in Anchorage is 5:00 AM in Santiago. Because both zones shift for daylight saving, the gap between them only changes during the few weeks each year when their transition dates differ.
Anchorage to Santiago time conversion table
| Anchorage (AKDT) | Santiago (CLST) | Day |
|---|---|---|
| 12:00 AM | 5:00 AM | same day |
| 6:00 AM | 11:00 AM | same day |
| 7:00 AM | 12:00 PM | same day |
| 8:00 AM | 1:00 PM | same day |
| 9:00 AM | 2:00 PM | same day |
| 12:00 PM | 5:00 PM | same day |
| 3:00 PM | 8:00 PM | same day |
| 5:00 PM | 10:00 PM | same day |
| 6:00 PM | 11:00 PM | same day |
| 9:00 PM | 2:00 AM | next day |
Why people convert Anchorage to Santiago time
- Scheduling a call from Anchorage to Santiago: a 10:00 AM start in Anchorage lands at 3:00 PM in Santiago, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Anchorage and Santiago are inside the 9-to-5 working day between 9:00 AM and 12:00 PM AKDT time (2:00 PM–5:00 PM CLST). That is roughly 3 hours of usable overlap.
- Watching a live event or market open: Anchorage viewers need 2:00 PM in Santiago to catch a 9:00 AM start there, and 7:00 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 +5h gap is not.
- Block 9:00 AM–12:00 PM AKDT as the recurring meeting window if you work primarily from Anchorage and need Santiago colleagues present.
- Anchorage: Clocks fall back on Sun, Nov 1, 2026. Re-check this page after that date because the offset changes and so does the +5h gap.
- Santiago: Clocks fall back on Sun, Apr 4, 2027. Any meeting series spanning that date will shift by an hour in local time.
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 CLT (Chile Standard Time)
Chile Standard Time (CLT) is the standard time in Chile. During summer months (October to March), Chile switches to Chile Summer Time (CLST, UTC-03:00). Chile is the longest north-south country in the world.
Best time to call between Anchorage and Santiago
Both Anchorage and Santiago sit inside the 9 AM – 5 PM working day between 9:00 AM–12:00 PM AKDT, which is 2:00 PM–5:00 PM CLST. That gives roughly 3 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
Anchorage and Santiago overlap for about 3 hours during the working day — enough for meetings if you avoid the edges of the window.
Anchorage is 5 hours ahead of Santiago (AKDT UTC-08:00 → CLST UTC-03:00). The shared working window is 9:00 AM–12:00 PM AKDT. 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
Santiago
☀ Currently in DST
Standard: UTC-04:00 · DST: UTC-03:00
Clocks fall back on Sun, Apr 4, 2027
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 Santiago?
Anchorage (AKDT, UTC-08:00) is 5 hours ahead of Santiago (CLST, UTC-03:00). The gap is currently +5h.
How do I convert Anchorage time to Santiago time?
Add +5h to Anchorage local time. For example, 9:00 AM in Anchorage is 2:00 PM in Santiago.
What time is it in Santiago right now?
Santiago uses CLST at UTC-03:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +5h offset from Anchorage.
What is the best time to call Santiago from Anchorage?
Call between 9:00 AM and 12:00 PM AKDT — that maps to 2:00 PM–5:00 PM CLST and keeps both parties inside the working day.
Which is ahead, Anchorage or Santiago?
Anchorage is 5 hours ahead of Santiago. When it is 12:00 PM in Anchorage it is 5:00 PM in Santiago.
Do Anchorage and Santiago use different time zones?
Anchorage (USA) uses AKDT at UTC-08:00, while Santiago (Chile) uses CLST at UTC-03:00. The IANA identifiers are America/Anchorage and America/Santiago.
Does daylight saving time affect the Anchorage–Santiago difference?
Both zones observe DST, so the difference stays at +5h for most of the year and only changes during the weeks when their transition dates do not line up.
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 Santiago?
Not normally. The +5h gap only pushes the date over for late-evening times.
What is the time difference between Anchorage and Santiago?
Santiago is +5h 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 Santiago in?
Santiago 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 CLT timezone?
Major cities in the CLT timezone include Santiago, Valparaíso, Concepción, Viña del Mar, Antofagasta.
What is the UTC offset for CLT?
Chile Standard Time (CLT) is at UTC-04:00. During daylight saving time, it shifts to CLST.
What should I know about the CLT timezone?
Chile observes daylight saving time, switching to CLST (UTC-03:00) in summer. Santiago is the largest city in Chile with over 6 million in the metro area.
When is it midnight in Anchorage, what time is it in Santiago?
When it is 12:00 AM (midnight) in Anchorage (AKST), it is +5h later in Santiago (CLT).
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