Colombia to Jakarta
+12hColombia
COTSOURCEJakarta
WIBGreen rows indicate typical business hours (9 AM - 5 PM)
COT and WIB on the World Map
The map below highlights the COT (Colombia Time) and WIB (Western Indonesia 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.
WIB – Western Indonesia Time
UTC+07:00Western Indonesia Time (WIB, UTC+07:00) covers Java, Sumatra and West Kalimantan, including Jakarta.
- •Indonesia spans three time zones: WIB (UTC+07:00), WITA (UTC+08:00) and WIT (UTC+09:00).
- •Indonesia has not observed daylight saving time since 1964.
- •Jakarta is the largest city in Southeast Asia by population.
- •WIB shares the UTC+07:00 offset with Indochina Time.
About Jakarta
WikipediaJakarta operates on Western Indonesia Time (WIB), UTC+7. As Southeast Asia's largest economy, Jakarta's IDX is a key emerging market exchange.
Indonesia has 3 time zones; Jakarta uses Western Indonesia Time (WIB).
Time Conversion Guide: Colombia to Jakarta
Colombia runs on Colombia Standard Time (COT) at UTC-05:00. Jakarta runs on Western Indonesia Time (WIB) at UTC+07:00. That puts Colombia 12 hours ahead of Jakarta — a difference of +12h at the current offsets.
In practice, when it is 9:00 AM in Colombia it is 9:00 PM in Jakarta. Midnight in Colombia is 12:00 PM in Jakarta. Neither zone observes daylight saving time, so the offset between them stays constant all year.
Colombia to Jakarta time conversion table
| Colombia (COT) | Jakarta (WIB) | 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 Colombia to Jakarta time
- Scheduling a call from Colombia to Jakarta: a 10:00 AM start in Colombia lands at 10:00 PM in Jakarta, so you can confirm the slot without doing the arithmetic yourself.
- Handling a +12h gap: Colombia and Jakarta 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 Jakarta is 9:00 PM in Colombia.
- Watching a live event or market open: Colombia viewers need 9:00 PM in Jakarta to catch a 9:00 AM start there, and 12:00 PM if the event is anchored to Colombia.
- Always state the zone abbreviation, not just the hour. "3:00 PM COT" 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 Colombia takes the early slot, the next week Jakarta does.
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 WIB (Western Indonesia Time)
Western Indonesia Time (WIB, Waktu Indonesia Barat) is one of Indonesia's three time zones, fixed at UTC+07:00 all year. It covers Java, Sumatra, West Kalimantan and the provinces around them — home to Jakarta, the country's capital and largest city, plus Surabaya and Bandung. Indonesia does not observe daylight saving time, so WIB never shifts. WIB shares its UTC+07:00 offset with Indochina Time (ICT) and Christmas Island Time, but is a distinct zone covering the western half of the Indonesian archipelago. The country's other zones are WITA (UTC+08:00) in the centre and WIT (UTC+09:00) in the east.
Best time to call between Colombia and Jakarta
With a +12h offset there is no overlap inside a normal 9 AM – 5 PM day. Jakarta opens at 9:00 AM WIB, which is 9:00 PM in Colombia, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
Colombia and Jakarta have no shared working hours because of the +12h gap. Teams need to alternate early starts or rely on asynchronous handovers.
Colombia is 12 hours ahead of Jakarta (COT UTC-05:00 → WIB UTC+07:00). 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 Colombia and Jakarta?
Colombia (COT, UTC-05:00) is 12 hours ahead of Jakarta (WIB, UTC+07:00). The gap is currently +12h.
How do I convert Colombia time to Jakarta time?
Add +12h to Colombia local time. For example, 9:00 AM in Colombia is 9:00 PM in Jakarta.
What time is it in Jakarta right now?
Jakarta uses WIB at UTC+07:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +12h offset from Colombia.
What is the best time to call Jakarta from Colombia?
There is no shared working-hours window because of the +12h gap. The closest option is 1:00 PM in Colombia, which is 1:00 AM in Jakarta.
Which is ahead, Colombia or Jakarta?
Colombia is 12 hours ahead of Jakarta. When it is 12:00 PM in Colombia it is 12:00 AM in Jakarta.
Do Colombia and Jakarta use different time zones?
Colombia (Colombia) uses COT at UTC-05:00, while Jakarta (Indonesia) uses WIB at UTC+07:00. The IANA identifiers are America/Bogota and Asia/Jakarta.
Does daylight saving time affect the Colombia–Jakarta difference?
Neither zone observes daylight saving time, so the +12h offset between Colombia and Jakarta is fixed all year.
Which other cities share Colombia's time zone?
COT also covers Bogotá, Medellín, Cali, Barranquilla, Cartagena.
Which countries use COT, Colombia's zone?
COT is used in Colombia.
Is there a day difference between Colombia and Jakarta?
Sometimes. The +12h gap is large enough that 8:00 PM or later in Colombia already falls on the next day in Jakarta.
What is the time difference between Colombia and Jakarta?
Jakarta is +12h from Colombia.
What timezone is Colombia in?
Colombia operates on its local timezone.
What timezone is Jakarta in?
Jakarta operates on Western Indonesia Time (WIB), UTC+7. As Southeast Asia's largest economy, Jakarta's IDX is a key emerging market exchange.
What are the business hours in Jakarta?
Standard business hours in Jakarta are 8:00 AM - 5:00 PM WIB.
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 WIB timezone?
Major cities in the WIB timezone include Jakarta, Surabaya, Bandung, Medan, Palembang.
What is the UTC offset for WIB?
Western Indonesia Time (WIB) is at UTC+07:00.
What should I know about the WIB timezone?
Indonesia spans three time zones: WIB (UTC+07:00), WITA (UTC+08:00) and WIT (UTC+09:00). Indonesia has not observed daylight saving time since 1964.
When is it midnight in Colombia, what time is it in Jakarta?
When it is 12:00 AM (midnight) in Colombia (COT), it is +12h later in Jakarta (WIB).
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