AKST to Colombia
+4hAKST
AKSTSOURCEColombia
COTGreen rows indicate typical business hours (9 AM - 5 PM)
AKST and COT on the World Map
The map below highlights the AKST (Alaska Standard Time) and COT (Colombia 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.
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.
Everything You Need to Know About AKST and Colombia Time
AKST runs on Alaska Standard Time (AKST) at UTC-09:00. Colombia runs on Colombia Standard Time (COT) at UTC-05:00. That puts AKST 4 hours ahead of Colombia — a difference of +4h at the current offsets.
In practice, when it is 9:00 AM in AKST it is 1:00 PM in Colombia. Midnight in AKST is 4:00 AM in Colombia. Neither zone observes daylight saving time, so the offset between them stays constant all year.
AKST to Colombia time conversion table
| AKST (AKST) | Colombia (COT) | Day |
|---|---|---|
| 12:00 AM | 4:00 AM | same day |
| 6:00 AM | 10:00 AM | same day |
| 7:00 AM | 11:00 AM | same day |
| 8:00 AM | 12:00 PM | same day |
| 9:00 AM | 1:00 PM | same day |
| 12:00 PM | 4:00 PM | same day |
| 3:00 PM | 7:00 PM | same day |
| 5:00 PM | 9:00 PM | same day |
| 6:00 PM | 10:00 PM | same day |
| 9:00 PM | 1:00 AM | next day |
Why people convert AKST to Colombia time
- Scheduling a call from AKST to Colombia: a 10:00 AM start in AKST lands at 2:00 PM in Colombia, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both AKST and Colombia are inside the 9-to-5 working day between 9:00 AM and 1:00 PM AKST time (1:00 PM–5:00 PM COT). That is roughly 4 hours of usable overlap.
- Watching a live event or market open: AKST viewers need 1:00 PM in Colombia to catch a 9:00 AM start there, and 8:00 PM if the event is anchored to AKST.
- Always state the zone abbreviation, not just the hour. "3:00 PM AKST" is unambiguous; "3 PM" across a +4h gap is not.
- Block 9:00 AM–1:00 PM AKST as the recurring meeting window if you work primarily from AKST and need Colombia colleagues present.
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 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.
Best time to call between AKST and Colombia
Both AKST and Colombia sit inside the 9 AM – 5 PM working day between 9:00 AM–1:00 PM AKST, which is 1:00 PM–5:00 PM COT. That gives roughly 4 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
AKST and Colombia overlap for about 4 hours during the working day — enough for meetings if you avoid the edges of the window.
AKST is 4 hours ahead of Colombia (AKST UTC-09:00 → COT UTC-05:00). The shared working window is 9:00 AM–1:00 PM AKST. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
AKST
☀ Currently in DST
Standard: UTC-09:00 · DST: UTC-08:00
Clocks fall back on Sun, Nov 1, 2026
Colombia
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 AKST and Colombia?
AKST (AKST, UTC-09:00) is 4 hours ahead of Colombia (COT, UTC-05:00). The gap is currently +4h.
How do I convert AKST time to Colombia time?
Add +4h to AKST local time. For example, 9:00 AM in AKST is 1:00 PM in Colombia.
What time is it in Colombia right now?
Colombia uses COT at UTC-05:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +4h offset from AKST.
What is the best time to call Colombia from AKST?
Call between 9:00 AM and 1:00 PM AKST — that maps to 1:00 PM–5:00 PM COT and keeps both parties inside the working day.
Which is ahead, AKST or Colombia?
AKST is 4 hours ahead of Colombia. When it is 12:00 PM in AKST it is 4:00 PM in Colombia.
Do AKST and Colombia use different time zones?
AKST uses AKST at UTC-09:00, while Colombia (Colombia) uses COT at UTC-05:00. The IANA identifiers are America/Anchorage and America/Bogota.
Does daylight saving time affect the AKST–Colombia difference?
Neither zone observes daylight saving time, so the +4h offset between AKST and Colombia is fixed all year.
Which other cities share AKST's time zone?
AKST also covers Anchorage, Fairbanks, Juneau, Sitka, Wasilla.
Which countries use AKST, AKST's zone?
AKST is used in United States (Alaska).
Is there a day difference between AKST and Colombia?
Not normally. The +4h gap only pushes the date over for late-evening times.
What is the time difference between AKST and Colombia?
Colombia is +4h from AKST.
What timezone is AKST in?
AKST operates on its local timezone.
What timezone is Colombia in?
Colombia operates on its local timezone.
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 COT timezone?
Major cities in the COT timezone include Bogotá, Medellín, Cali, Barranquilla, Cartagena.
What is the UTC offset for COT?
Colombia Time (COT) is at UTC-05:00.
What should I know about the COT timezone?
Colombia does not observe daylight saving time. COT is the same offset as EST (UTC-05:00).
When is it midnight in AKST, what time is it in Colombia?
When it is 12:00 AM (midnight) in AKST (AKST), it is +4h later in Colombia (COT).
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See every conversion from AKST →·See every conversion from Colombia →