Doha to Colombia
-8hDoha
ASTSOURCEColombia
COTGreen rows indicate typical business hours (9 AM - 5 PM)
AST and COT on the World Map
The map below highlights the AST (Arabia Standard Time) and COT (Colombia Time) timezone regions across the globe.
AST – Arabia Standard Time
UTC+03:00Arabia Standard Time (AST, UTC+03:00) is the time zone for Saudi Arabia and the other Gulf states of the Arabian peninsula.
- •None of the Gulf states on Arabia Standard Time observe daylight saving.
- •AST is the same offset as Moscow Standard Time and East Africa Time.
- •Riyadh is one hour ahead of Central European Time in winter.
- •The AST abbreviation is shared with Atlantic Standard Time (UTC-04:00).
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.
About Doha
WikipediaDoha operates on Arabia Standard Time (AST), UTC+3, same as Riyadh. As the world's leading LNG exporter, Doha time influences global energy trading.
Doha is home to Al Jazeera, one of the world's largest news networks.
Understanding the -8h Gap: Doha vs Colombia
Doha runs on Arabian Standard Time (AST) at UTC+03:00. Colombia runs on Colombia Standard Time (COT) at UTC-05:00. That puts Doha 8 hours behind Colombia — a difference of -8h at the current offsets.
In practice, when it is 9:00 AM in Doha it is 1:00 AM in Colombia. Midnight in Doha is 4:00 PM in Colombia. Neither zone observes daylight saving time, so the offset between them stays constant all year.
Doha to Colombia time conversion table
| Doha (AST) | Colombia (COT) | Day |
|---|---|---|
| 12:00 AM | 4:00 PM | previous day |
| 6:00 AM | 10:00 PM | previous day |
| 7:00 AM | 11:00 PM | previous day |
| 8:00 AM | 12:00 AM | same day |
| 9:00 AM | 1:00 AM | same day |
| 12:00 PM | 4:00 AM | same day |
| 3:00 PM | 7:00 AM | same day |
| 5:00 PM | 9:00 AM | same day |
| 6:00 PM | 10:00 AM | same day |
| 9:00 PM | 1:00 PM | same day |
Why people convert Doha to Colombia time
- Scheduling a call from Doha to Colombia: a 10:00 AM start in Doha lands at 2:00 AM in Colombia, so you can confirm the slot without doing the arithmetic yourself.
- Handling a -8h gap: Doha and Colombia 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 Colombia is 1:00 AM in Doha.
- Coordinating a Doha-based team with Colombia contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.
- Always state the zone abbreviation, not just the hour. "3:00 PM AST" is unambiguous; "3 PM" across a -8h gap is not.
- With a -8h gap there is no shared 9-to-5 window, so alternate the early start: one week Doha takes the early slot, the next week Colombia does.
About AST (Arabia Standard Time)
Arabia Standard Time (AST) is fixed at UTC+03:00 all year across Saudi Arabia, Qatar, Kuwait, Bahrain, Iraq and Yemen. None of these countries observes daylight saving time, so the offset never changes. The abbreviation collides with Atlantic Standard Time (UTC-04:00) used in eastern Canada and the Caribbean; this page covers the Arabian peninsula meaning. Arabia Standard Time is the same offset as Moscow Standard Time and East Africa Time, which makes scheduling with Europe straightforward — Riyadh is one hour ahead of Central European Time in winter and level with it during European summer 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.
Best time to call between Doha and Colombia
With a -8h offset there is no overlap inside a normal 9 AM – 5 PM day. Colombia opens at 9:00 AM COT, which is 1:00 AM in Doha, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
Doha and Colombia have no shared working hours because of the -8h gap. Teams need to alternate early starts or rely on asynchronous handovers.
Doha is 8 hours behind Colombia (AST UTC+03:00 → COT UTC-05:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
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 Doha and Colombia?
Doha (AST, UTC+03:00) is 8 hours behind Colombia (COT, UTC-05:00). The gap is currently -8h.
How do I convert Doha time to Colombia time?
Add -8h to Doha local time. For example, 9:00 AM in Doha is 1:00 AM 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 -8h offset from Doha.
What is the best time to call Colombia from Doha?
There is no shared working-hours window because of the -8h gap. The closest option is 1:00 PM in Doha, which is 5:00 AM in Colombia.
Which is behind, Doha or Colombia?
Doha is 8 hours behind Colombia. When it is 12:00 PM in Doha it is 4:00 AM in Colombia.
Do Doha and Colombia use different time zones?
Doha (Qatar) uses AST at UTC+03:00, while Colombia (Colombia) uses COT at UTC-05:00. The IANA identifiers are Asia/Qatar and America/Bogota.
Does daylight saving time affect the Doha–Colombia difference?
Neither zone observes daylight saving time, so the -8h offset between Doha and Colombia is fixed all year.
Which other cities share Doha's time zone?
AST also covers Riyadh, Jeddah, Doha, Kuwait City, Baghdad.
Which countries use AST, Doha's zone?
AST is used in Saudi Arabia, Qatar, Kuwait, Bahrain, Iraq, Yemen.
Is there a day difference between Doha and Colombia?
Not normally. The -8h gap only pushes the date over the previous day.
What is the time difference between Doha and Colombia?
Colombia is -8h from Doha.
What timezone is Doha in?
Doha operates on Arabia Standard Time (AST), UTC+3, same as Riyadh. As the world's leading LNG exporter, Doha time influences global energy trading.
What timezone is Colombia in?
Colombia operates on its local timezone.
What are the business hours in Doha?
Standard business hours in Doha are 7:00 AM - 3:00 PM AST (Sunday-Thursday).
Which countries use AST (Arabia Standard Time)?
AST is used in Saudi Arabia, Qatar, Kuwait, Bahrain, Iraq, Yemen.
Does AST observe daylight saving time?
No, AST does not observe daylight saving time and remains at UTC+03:00 year-round.
What are some interesting facts about AST?
None of the Gulf states on Arabia Standard Time observe daylight saving. AST is the same offset as Moscow Standard Time and East Africa Time.
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 Doha, what time is it in Colombia?
When it is 12:00 AM (midnight) in Doha (AST), it is -8h later in Colombia (COT).
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