Offset
The time difference between Kolkata and Bogotá is 10.5 hours.
Kolkata (IST) is ahead of Bogotá (COT).
IST: UTC+5:30
COT: UTC-5
Neither Kolkata nor Bogotá is currently observing daylight saving time.
When to schedule
Standard business hours (9 AM–5 PM, Mon–Fri) in Kolkata and Bogotá don't overlap on the same weekday. Bogotá is 10 hours behind Kolkata.
With some flexibility, there’s a workable window outside standard hours:
- 6 PM–8 PM in Kolkata (7 AM–9 AM in Bogotá) — suggest 7:00 PM Kolkata (8:30 AM Bogotá).
This means an early start or late finish for one side, but it’s a reasonable slot for a one-off meeting.
Public holidays in 2026
National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.
Colombia
- New Year's DayThu, Jan 1
- EpiphanyMon, Jan 12
- Saint Joseph's DayMon, Mar 23
- Maundy ThursdayThu, Apr 2
- Good FridayFri, Apr 3
- Labour DayFri, May 1
- Ascension DayMon, May 18
- Corpus ChristiMon, Jun 8
- Sacred HeartMon, Jun 15
- Saint Peter and Saint PaulMon, Jun 29
- Declaration of IndependenceMon, Jul 20
- Battle of BoyacáFri, Aug 7
- Assumption of MaryMon, Aug 17
- Columbus DayMon, Oct 12
- All Saints’ DayMon, Nov 2
- Independence of CartagenaMon, Nov 16
- Immaculate ConceptionTue, Dec 8
- Christmas DayFri, Dec 25
About these zones
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Kolkata | Bogotá | Day |
|---|---|---|
| 12:00 am | 1:30 pm | -1 day |
| 1:00 am | 2:30 pm | -1 day |
| 2:00 am | 3:30 pm | -1 day |
| 3:00 am | 4:30 pm | -1 day |
| 4:00 am | 5:30 pm | -1 day |
| 5:00 am | 6:30 pm | -1 day |
| 6:00 am | 7:30 pm | -1 day |
| 7:00 am | 8:30 pm | -1 day |
| 8:00 am | 9:30 pm | -1 day |
| 9:00 am | 10:30 pm | -1 day |
| 10:00 am | 11:30 pm | -1 day |
| 11:00 am | 12:30 am | Same day |
| 12:00 pm | 1:30 am | Same day |
| 1:00 pm | 2:30 am | Same day |
| 2:00 pm | 3:30 am | Same day |
| 3:00 pm | 4:30 am | Same day |
| 4:00 pm | 5:30 am | Same day |
| 5:00 pm | 6:30 am | Same day |
| 6:00 pm | 7:30 am | Same day |
| 7:00 pm | 8:30 am | Same day |
| 8:00 pm | 9:30 am | Same day |
| 9:00 pm | 10:30 am | Same day |
| 10:00 pm | 11:30 am | Same day |
| 11:00 pm | 12:30 pm | Same day |
Daylight saving time
Neither Kolkata nor Bogotá observes daylight saving time. The offset between these zones remains constant year-round.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 4:52 AM
- Sunset
- 6:21 PM
- Day length
- 13h 28m
- Sunrise
- 5:45 AM
- Sunset
- 6:07 PM
- Day length
- 12h 23m
Cities in these zones
Other cities in India Standard Time
Other cities in Colombia Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in India Standard Time
- BOM
- NMI
- DEL
- BLR
- HYD
- AMD
- MAA
- CCU
- STV
- PNQ
Airports in Colombia Time
- BOG
- CLO
- EOH
- MDE
Related conversions
Common conversions
- What is 9:00 am Kolkata in Bogotá?
- 9:00 am Kolkata is 10:30 pm Bogotá, the previous day.
- What is 12:00 pm Kolkata in Bogotá?
- 12:00 pm Kolkata is 1:30 am Bogotá.
- What is 12:30 pm Kolkata in Bogotá?
- 12:30 pm Kolkata is 2:00 am Bogotá.
- What is 2:00 pm Kolkata in Bogotá?
- 2:00 pm Kolkata is 3:30 am Bogotá.
- What is 5:00 pm Kolkata in Bogotá?
- 5:00 pm Kolkata is 6:30 am Bogotá.
- What is 11:30 pm Kolkata in Bogotá?
- 11:30 pm Kolkata is 1:00 pm Bogotá.