Bucharest to Colombia
-8hBucharest
EESTSOURCEColombia
COTGreen rows indicate typical business hours (9 AM - 5 PM)
EEST and COT on the World Map
The map below highlights the EEST (Eastern European Time) and COT (Colombia Time) timezone regions across the globe.
EET – Eastern European Time
UTC+02:00Eastern European Time (EET) is used in Eastern Europe, the Middle East, and northeastern Africa, 2 hours ahead of UTC.
- •EET covers countries across three continents: Europe, Asia, and Africa.
- •Cairo is the most populous city in the EET zone.
- •Turkey used to be on EET but permanently moved to UTC+03:00 in 2016.
- •Finland, the Baltic states, and Greece all use EET.
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.
Comparing Time Zones: Bucharest and Colombia
Bucharest runs on Eastern European Summer Time (EEST) at UTC+03:00, currently observing daylight saving time. Colombia runs on Colombia Standard Time (COT) at UTC-05:00. That puts Bucharest 8 hours behind Colombia — a difference of -8h at the current offsets.
In practice, when it is 9:00 AM in Bucharest it is 1:00 AM in Colombia. Midnight in Bucharest is 4:00 PM in Colombia.Bucharest observes daylight saving time while Colombia does not, so the gap narrows or widens by an hour part of the year.
Bucharest to Colombia time conversion table
| Bucharest (EEST) | 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 Bucharest to Colombia time
- Scheduling a call from Bucharest to Colombia: a 10:00 AM start in Bucharest lands at 2:00 AM in Colombia, so you can confirm the slot without doing the arithmetic yourself.
- Handling a -8h gap: Bucharest 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 Bucharest.
- Keeping family and friends in sync: knowing that 8:00 PM in Bucharest is 12:00 PM in Colombia makes it easy to avoid calling at 3 AM.
- Always state the zone abbreviation, not just the hour. "3:00 PM EEST" 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 Bucharest takes the early slot, the next week Colombia does.
- Bucharest: Clocks fall back on Sun, Oct 25, 2026. Re-check this page after that date because the offset changes and so does the -8h gap.
About EET (Eastern European Time)
Eastern European Time (EET) covers a wide geographical area including Eastern Europe (Finland, Greece, Romania, Bulgaria, Ukraine), the Middle East (Israel, Lebanon, Jordan), and northeastern Africa (Egypt, Libya). During summer, most EET countries switch to Eastern European Summer Time (EEST, UTC+03:00). Turkey permanently moved to UTC+03:00 in 2016, effectively leaving EET.
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 Bucharest 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 Bucharest, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
Bucharest and Colombia have no shared working hours because of the -8h gap. Teams need to alternate early starts or rely on asynchronous handovers.
Bucharest is 8 hours behind Colombia (EEST 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.
🕐 Daylight Saving Time Info
Bucharest
☀ Currently in DST
Standard: UTC+02:00 · DST: UTC+03:00
Clocks fall back on Sun, Oct 25, 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 Bucharest and Colombia?
Bucharest (EEST, UTC+03:00) is 8 hours behind Colombia (COT, UTC-05:00). The gap is currently -8h.
How do I convert Bucharest time to Colombia time?
Add -8h to Bucharest local time. For example, 9:00 AM in Bucharest 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 Bucharest.
What is the best time to call Colombia from Bucharest?
There is no shared working-hours window because of the -8h gap. The closest option is 1:00 PM in Bucharest, which is 5:00 AM in Colombia.
Which is behind, Bucharest or Colombia?
Bucharest is 8 hours behind Colombia. When it is 12:00 PM in Bucharest it is 4:00 AM in Colombia.
Do Bucharest and Colombia use different time zones?
Bucharest (Romania) uses EEST at UTC+03:00, while Colombia (Colombia) uses COT at UTC-05:00. The IANA identifiers are Europe/Bucharest and America/Bogota.
Does daylight saving time affect the Bucharest–Colombia difference?
Yes at the moment: Bucharest is on daylight saving time and Colombia is not, so the -8h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share Bucharest's time zone?
EEST also covers Cairo, Athens, Helsinki, Bucharest, Kyiv, Sofia, Jerusalem, Tel Aviv and 4 more.
Which countries use EEST, Bucharest's zone?
EEST is used in Finland, Greece, Romania, Bulgaria, Ukraine, Egypt, Israel, Lebanon and 9 more.
Is there a day difference between Bucharest and Colombia?
Not normally. The -8h gap only pushes the date over the previous day.
What is the time difference between Bucharest and Colombia?
Colombia is -8h from Bucharest.
What timezone is Bucharest in?
Bucharest operates on its local timezone.
What timezone is Colombia in?
Colombia operates on its local timezone.
Which countries use EET (Eastern European Time)?
EET is used in Finland, Greece, Romania, Bulgaria, Ukraine, Egypt, and 11 more countries.
Does EET observe daylight saving time?
Yes, EET switches to EEST during summer months.
What are some interesting facts about EET?
EET covers countries across three continents: Europe, Asia, and Africa. Cairo is the most populous city in the EET zone.
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 Bucharest, what time is it in Colombia?
When it is 12:00 AM (midnight) in Bucharest (EET), it is -8h later in Colombia (COT).
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