COT to TRT Time Converter

Convert Colombia Time (COT) to Turkey Time (TRT). Both time zones are shown live below; current offset between them is 8 hours ahead.

Bogotá · Colombia Time
13:48:52
Wednesday, May 13, 2026
GMT-5 · UTC-05:00
Istanbul · Turkey Time
21:48:52
Wednesday, May 13, 2026
GMT+3 · UTC+03:00

Convert a specific time

From: COT (Bogotá)
To: TRT (Istanbul)
--:--

Daylight Saving status right now

COT (Colombia Time)
Observes DST
No
TRT (Turkey Time)
Observes DST
No

When can COT and TRT meet?

00
01
02
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08
09
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COT
TRT
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in Bogotá (COT). Each row shows the local working-hours state in that zone for the same moment in time.
No overlap during strict 9-5 working hours; some flexibility needed.
If both sides are willing to extend to 8am-7pm, the available window is 08:00–10:00 COT (16:00–18:00 TRT).

Hour-by-hour COT to TRT conversion table

COT time (Bogotá)TRT time (Istanbul)Status
00:00 Wed08:00 WedOff-hours both sides
01:00 Wed09:00 WedTRT working
02:00 Wed10:00 WedTRT working
03:00 Wed11:00 WedTRT working
04:00 Wed12:00 WedTRT working
05:00 Wed13:00 WedTRT working
06:00 Wed14:00 WedTRT working
07:00 Wed15:00 WedTRT working
08:00 Wed16:00 WedTRT working
09:00 Wed17:00 WedCOT working
10:00 Wed18:00 WedCOT working
11:00 Wed19:00 WedCOT working
12:00 Wed20:00 WedCOT working
13:00 Wed21:00 WedCOT working
14:00 Wed22:00 WedCOT working
15:00 Wed23:00 WedCOT working
16:00 Wed00:00 ThuCOT working
17:00 Wed01:00 ThuOff-hours both sides
18:00 Wed02:00 ThuOff-hours both sides
19:00 Wed03:00 ThuOff-hours both sides
20:00 Wed04:00 ThuOff-hours both sides
21:00 Wed05:00 ThuOff-hours both sides
22:00 Wed06:00 ThuOff-hours both sides
23:00 Wed07:00 ThuOff-hours both sides

Times computed for today in each zone using the IANA time zone database. The conversion accounts for daylight saving time wherever applicable.

About these time zones

Colombia Time (COT)
IANA identifier
America/Bogota
Current UTC offset
UTC-05:00
Current abbreviation
GMT-5
Major cities in this zone
BogotáMedellín
Turkey Time (TRT)
IANA identifier
Europe/Istanbul
Current UTC offset
UTC+03:00
Current abbreviation
GMT+3
Major cities in this zone
IstanbulAnkara

Sun today in Bogotá and Istanbul

Istanbul
Sunrise
05:49
Sunset
20:13
Solar noon
13:01
Daylight
14h 23m

Related converters

TRT to COT (reverse)COT to ESTCOT to PSTCOT to GMTCOT to UTCCOT to CETEST to TRTPST to TRTGMT to TRTUTC to TRTCET to TRT
Looking for local time? See time in Bogotá or time in Istanbul.

Frequently asked questions

What is the time difference between COT and TRT right now?+
TRT (Turkey Time) is currently 8 hours ahead COT (Colombia Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does COT or TRT observe daylight saving time?+
COT: does not observe daylight saving time. TRT: does not observe daylight saving time.
When is the best time to schedule a meeting between COT and TRT?+
Standard 9-5 hours do not overlap. Extending to 8am-7pm gives a window of 08:00–10:00 COT (16:00–18:00 TRT).
What time is it in Istanbul when it is 12:00 noon in Bogotá?+
When it is 12:00 Wed in Bogotá (COT), it is 20:00 Wed in Istanbul (TRT).
Which IANA time zone identifiers are used for COT and TRT?+
COT maps to "America/Bogota" in the IANA database. TRT maps to "Europe/Istanbul". These identifiers are what most software libraries use to convert times accurately, including DST handling.
Is Bogotá ahead of or behind Istanbul?+
Whether Bogotá (COT) is ahead of or behind Istanbul (TRT) depends on the current UTC offsets. Right now TRT is 8 hours ahead COT. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for COT and TRT?+
COT is UTC-05:00 (GMT-5) and TRT is UTC+03:00 (GMT+3). Both offsets shift by one hour when the corresponding region enters or exits daylight saving time, so the live values on this page are the source of truth.
Can I schedule meetings during business hours for both COT and TRT?+
Not during a strict 9am-5pm window. If both sides flex to 8am-7pm, the available meeting window between COT and TRT is 08:00–10:00 COT.