Colombia to Chicago
+0hColombia
COTSOURCEChicago
CDTGreen rows indicate typical business hours (9 AM - 5 PM)
COT and CDT on the World Map
The map below highlights the COT (Colombia Time) and CDT (Central 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.
CST – Central Standard Time
UTC-06:00Central Standard Time (CST) is the time zone for the central United States, Canada, and Mexico, 6 hours behind UTC.
- •CST covers 20 US states fully or partially.
- •Chicago and Houston are the two largest cities in the Central Time Zone.
- •Mexico City, one of the world's most populous cities, operates on CST.
- •CST is 1 hour behind EST and 2 hours ahead of PST.
About Chicago
WikipediaChicago operates on Central Time (CST/CDT), 1 hour behind New York. Home to CME and CBOE, Chicago is a global center for derivatives trading.
The Chicago Board of Trade is the world's oldest futures and options exchange.
Colombia vs Chicago: Offsets, DST and Best Call Times
Colombia runs on Colombia Standard Time (COT) at UTC-05:00. Chicago runs on Central Daylight Time (CDT) at UTC-05:00, also currently on daylight saving time. That puts Colombia no time difference Chicago — a difference of +0h at the current offsets.
In practice, when it is 9:00 AM in Colombia it is 9:00 AM in Chicago. Midnight in Colombia is 12:00 AM in Chicago.Chicago observes daylight saving time while Colombia does not, so the gap narrows or widens by an hour part of the year.
Colombia to Chicago time conversion table
| Colombia (COT) | Chicago (CDT) | Day |
|---|---|---|
| 12:00 AM | 12:00 AM | same day |
| 6:00 AM | 6:00 AM | same day |
| 7:00 AM | 7:00 AM | same day |
| 8:00 AM | 8:00 AM | same day |
| 9:00 AM | 9:00 AM | same day |
| 12:00 PM | 12:00 PM | same day |
| 3:00 PM | 3:00 PM | same day |
| 5:00 PM | 5:00 PM | same day |
| 6:00 PM | 6:00 PM | same day |
| 9:00 PM | 9:00 PM | same day |
Why people convert Colombia to Chicago time
- Scheduling a call from Colombia to Chicago: a 10:00 AM start in Colombia lands at 10:00 AM in Chicago, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Colombia and Chicago are inside the 9-to-5 working day between 9:00 AM and 5:00 PM COT time (9:00 AM–5:00 PM CDT). That is roughly 8 hours of usable overlap.
- Keeping family and friends in sync: knowing that 8:00 PM in Colombia is 8:00 PM in Chicago makes it easy to avoid calling at 3 AM.
- Always state the zone abbreviation, not just the hour. "3:00 PM COT" is unambiguous; "3 PM" across a +0h gap is not.
- Block 9:00 AM–5:00 PM COT as the recurring meeting window if you work primarily from Colombia and need Chicago colleagues present.
- Chicago: 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 CST (Central Standard Time)
Central Standard Time (CST) covers the central region of North America. It is the second most populous time zone in the US, including major cities like Chicago, Houston, and Dallas. CST is also used in Mexico City and much of Central America including Guatemala, Honduras, El Salvador, and Costa Rica. During summer, most of the US and Canada switch to Central Daylight Time (CDT, UTC-05:00), while Mexico and Central American countries generally remain on CST.
Best time to call between Colombia and Chicago
Both Colombia and Chicago sit inside the 9 AM – 5 PM working day between 9:00 AM–5:00 PM COT, which is 9:00 AM–5:00 PM CDT. That gives roughly 8 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
Colombia and Chicago share 8 hours of working-hours overlap (9:00 AM–5:00 PM COT), so scheduling a live meeting is straightforward.
Colombia is no time difference Chicago (COT UTC-05:00 → CDT UTC-05:00). The shared working window is 9:00 AM–5:00 PM COT. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
Colombia
Does not observe DST
Chicago
☀ Currently in DST
Standard: UTC-06:00 · DST: UTC-05:00
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 Colombia and Chicago?
Colombia (COT, UTC-05:00) is no time difference Chicago (CDT, UTC-05:00). The gap is currently +0h.
How do I convert Colombia time to Chicago time?
Add +0h to Colombia local time. For example, 9:00 AM in Colombia is 9:00 AM in Chicago.
What time is it in Chicago right now?
Chicago uses CDT at UTC-05:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +0h offset from Colombia.
What is the best time to call Chicago from Colombia?
Call between 9:00 AM and 5:00 PM COT — that maps to 9:00 AM–5:00 PM CDT and keeps both parties inside the working day.
Which is ahead, Colombia or Chicago?
Colombia and Chicago are currently on the same clock.
Do Colombia and Chicago use different time zones?
Colombia (Colombia) uses COT at UTC-05:00, while Chicago (USA) uses CDT at UTC-05:00. The IANA identifiers are America/Bogota and America/Chicago.
Does daylight saving time affect the Colombia–Chicago difference?
Yes at the moment: Chicago is on daylight saving time and Colombia is not, so the +0h gap shifts by an hour when exactly one of them changes clocks.
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.
What is the time difference between Colombia and Chicago?
Chicago is +0h from Colombia.
What timezone is Colombia in?
Colombia operates on its local timezone.
What timezone is Chicago in?
Chicago operates on Central Time (CST/CDT), 1 hour behind New York. Home to CME and CBOE, Chicago is a global center for derivatives trading.
What are the business hours in Chicago?
Standard business hours in Chicago are 8:00 AM - 5:00 PM CST.
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 CST timezone?
Major cities in the CST timezone include Chicago, Houston, Dallas, San Antonio, Mexico City, Austin, Winnipeg, Memphis.
What is the UTC offset for CST?
Central Standard Time (CST) is at UTC-06:00. During daylight saving time, it shifts to CDT.
What should I know about the CST timezone?
CST covers 20 US states fully or partially. Chicago and Houston are the two largest cities in the Central Time Zone.
When is it midnight in Colombia, what time is it in Chicago?
When it is 12:00 AM (midnight) in Colombia (COT), it is +0h later in Chicago (CST).
Related Developer Tools
Explore more tools that work great with timezone conversions for international teams:
Related Timezone Conversions
More Colombia time conversions
- colombia to bogota
- colombia to cot
- colombia to new york
- colombia to london
- colombia to dubai
- colombia to tokyo
- colombia to singapore
- colombia to sydney
- colombia to los angeles
- colombia to paris
- colombia to delhi
- colombia to mumbai
- colombia to berlin
- colombia to hong kong
- colombia to toronto
- colombia to kathmandu
- new york to colombia
- london to colombia
- dubai to colombia
- tokyo to colombia
- singapore to colombia
- sydney to colombia
- los angeles to colombia
- paris to colombia
- delhi to colombia
- mumbai to colombia
- berlin to colombia
- hong kong to colombia
- toronto to colombia
- kathmandu to colombia
See every conversion from Colombia →·See every conversion from Chicago →