COT to Anchorage
-3hCOT
COTSOURCEAnchorage
AKDTGreen rows indicate typical business hours (9 AM - 5 PM)
COT and AKDT on the World Map
The map below highlights the COT (Colombia Time) and AKDT (Alaska Standard Time) timezone regions across the globe.
COT – Colombia Time
UTC-05:00Colombia Time (COT) is the standard time for Colombia, 5 hours behind UTC.
- •Colombia does not observe daylight saving time.
- •COT is the same offset as EST (UTC-05:00).
- •Bogotá sits at 2,640m elevation, making it one of the highest capital cities.
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.
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.
COT vs Anchorage: Offsets, DST and Best Call Times
COT runs on Colombia Time (COT) at UTC-05:00. Anchorage runs on Alaska Daylight Time (AKDT) at UTC-08:00, also currently on daylight saving time. That puts COT 3 hours behind Anchorage — a difference of -3h at the current offsets.
In practice, when it is 9:00 AM in COT it is 6:00 AM in Anchorage. Midnight in COT is 9:00 PM in Anchorage.Anchorage observes daylight saving time while COT does not, so the gap narrows or widens by an hour part of the year.
COT to Anchorage time conversion table
| COT (COT) | Anchorage (AKDT) | Day |
|---|---|---|
| 12:00 AM | 9:00 PM | previous day |
| 6:00 AM | 3:00 AM | same day |
| 7:00 AM | 4:00 AM | same day |
| 8:00 AM | 5:00 AM | same day |
| 9:00 AM | 6:00 AM | same day |
| 12:00 PM | 9:00 AM | same day |
| 3:00 PM | 12:00 PM | same day |
| 5:00 PM | 2:00 PM | same day |
| 6:00 PM | 3:00 PM | same day |
| 9:00 PM | 6:00 PM | same day |
Why people convert COT to Anchorage time
- Scheduling a call from COT to Anchorage: a 10:00 AM start in COT lands at 7:00 AM in Anchorage, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both COT and Anchorage are inside the 9-to-5 working day between 12:00 PM and 5:00 PM COT time (9:00 AM–2:00 PM AKDT). That is roughly 5 hours of usable overlap.
- Booking travel or deliveries: tracking Anchorage local time against COT keeps pickup windows and arrival estimates honest across the -3h offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM COT" is unambiguous; "3 PM" across a -3h gap is not.
- Block 12:00 PM–5:00 PM COT as the recurring meeting window if you work primarily from COT and need Anchorage colleagues present.
- Anchorage: Clocks fall back on Sun, Nov 1, 2026. Any meeting series spanning that date will shift by an hour in local time.
About COT (Colombia Time)
Colombia Time (COT) is used throughout Colombia. Colombia does not observe daylight saving time. COT shares the same offset as EST (UTC-05:00). Bogotá, the capital, is one of the largest cities in South America.
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).
Best time to call between COT and Anchorage
Both COT and Anchorage sit inside the 9 AM – 5 PM working day between 12:00 PM–5:00 PM COT, which is 9:00 AM–2:00 PM AKDT. That gives roughly 5 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
COT and Anchorage share 5 hours of working-hours overlap (12:00 PM–5:00 PM COT), so scheduling a live meeting is straightforward.
COT is 3 hours behind Anchorage (COT UTC-05:00 → AKDT UTC-08:00). The shared working window is 12:00 PM–5:00 PM COT. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
COT
Does not observe DST
Anchorage
☀ Currently in DST
Standard: UTC-09:00 · DST: UTC-08:00
Clocks fall back on Sun, Nov 1, 2026
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 COT and Anchorage?
COT (COT, UTC-05:00) is 3 hours behind Anchorage (AKDT, UTC-08:00). The gap is currently -3h.
How do I convert COT time to Anchorage time?
Add -3h to COT local time. For example, 9:00 AM in COT is 6:00 AM in Anchorage.
What time is it in Anchorage right now?
Anchorage uses AKDT at UTC-08:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -3h offset from COT.
What is the best time to call Anchorage from COT?
Call between 12:00 PM and 5:00 PM COT — that maps to 9:00 AM–2:00 PM AKDT and keeps both parties inside the working day.
Which is behind, COT or Anchorage?
COT is 3 hours behind Anchorage. When it is 12:00 PM in COT it is 9:00 AM in Anchorage.
Do COT and Anchorage use different time zones?
COT uses COT at UTC-05:00, while Anchorage (USA) uses AKDT at UTC-08:00. The IANA identifiers are America/Bogota and America/Anchorage.
Does daylight saving time affect the COT–Anchorage difference?
Yes at the moment: Anchorage is on daylight saving time and COT is not, so the -3h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share COT's time zone?
COT also covers Bogotá, Medellín, Cali, Barranquilla, Cartagena.
Which countries use COT, COT's zone?
COT is used in Colombia.
Is there a day difference between COT and Anchorage?
Not normally. The -3h gap only pushes the date over the previous day.
What is the time difference between COT and Anchorage?
Anchorage is -3h from COT.
What timezone is COT in?
COT operates on its local timezone.
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 are the business hours in Anchorage?
Standard business hours in Anchorage are 8:00 AM - 5:00 PM AKST.
Which countries use COT (Colombia Time)?
COT is used in Colombia.
Does COT observe daylight saving time?
No, COT does not observe daylight saving time and remains at UTC-05:00 year-round.
What are some interesting facts about COT?
Colombia does not observe daylight saving time. COT is the same offset as EST (UTC-05:00).
Which cities are in the AKST timezone?
Major cities in the AKST timezone include Anchorage, Fairbanks, Juneau, Sitka, Wasilla.
What is the UTC offset for AKST?
Alaska Standard Time (AKST) is at UTC-09:00. During daylight saving time, it shifts to AKDT.
What should I know about the AKST timezone?
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.
When is it midnight in COT, what time is it in Anchorage?
When it is 12:00 AM (midnight) in COT (COT), it is -3h later in Anchorage (AKST).
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