Istanbul to Puerto Santander Time Converter

Updating current time…
Istanbul
TurkeyTRT
UTC+3
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Puerto Santander
ColombiaCOT
UTC−5
8h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

3:00 pm15:00 TRT (UTC+3), Oct 28, 2026 = 7:00 am07:00 COT (UTC-5), Oct 28, 2026

Istanbul is 8 hours ahead of Puerto Santander.

How the time difference changes

Istanbul is 8 hours ahead of Puerto Santander year-round.

Working hours of 9:00 am to 6:00 pm in Istanbul correspond to 1:00 am to 10:00 am in Puerto Santander.Working hours of 09:00 to 18:00 in Istanbul correspond to 01:00 to 10:00 in Puerto Santander.

Compare Istanbul time with Puerto Santander time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

TRT (Turkey Time) is 8 hours ahead of COT (Colombia Time).
3:00 pm15:00 in Istanbul, Turkey is 7:00 am07:00 in Puerto Santander, Colombia

Istanbul to Puerto Santander call time
Best time for a conference call or a meeting is between 5pm-6pm17:00-18:00 in Istanbul which corresponds to 9am-10am09:00-10:00 in Puerto Santander

3:00 pm15:00 TRT (Turkey Time) (Istanbul, Turkey). Offset UTC +3:00 hours
7:00 am07:00 COT (Colombia Time) (Puerto Santander, Colombia). Offset UTC -5:00 hours

3:00 pm15:00 Istanbul, Turkey / 7:00 am07:00 Puerto Santander, Colombia

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Hourly time comparison
Istanbul, TurkeyPuerto Santander, Colombia
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Istanbul Time Zone and Facts

Time Zone

Abbreviation / Offset
TRT – Turkey Time, UTC+3 (no daylight saving time)

Istanbul Facts

Country
Turkey
Alternative Names
Bizanc, Bizánc, Byzance, Byzantion, Byzantium, Byzanz, Constantinoble, Constantinopla, Constantinople, Constantinopolen, Constantinopoli, Constantinopolis, Costantinopoli, Estambul, IST, Istamboul, Istambul, Istambuł, Istampoul, Istanbul, Istanbúl, Isztambul, Konstantinapoly, Konstantinopel, Konstantinopolo, Konstantinoupoli, Konstantinoupolis, Konstantinápoly, Kustantiniyah, Micklagard, Micklagård, Mikligardur, Mikligarður, Stamboul, Stambul, Stambula, Stambuł, Tsarigrad, Vizantija (Vizantija), Vyzantio, astnbwl, bijantium, byuzantion, byzntywn, iseutanbul, istambula, isutanburu, stin Poli [stimˈboli], yi si tan bu er, İstanbul, Βυζάντιο, Βυζαντιο, Ισταμπουλ, Ισταμπούλ, Κωνσταντινουπολη, Κωνσταντινούπολη, Κωνσταντινούπολις, στην Πόλι [stimˈboli], Византија (Vizantija), Истанбул, Стамбул, ביזנטיון, اسطنبول, इस्तांबुल, ইস্তাম্বুল, イスタンブール, ビュザンティオン, 伊斯坦布尔, 비잔티움, 이스탄불
Population
15,701,602
Currency
Lira (TRY)
Geographic Coordinates
41° 00' N Latitude / 28° 56' E Longitude
International Dialing Code
+90
More About Istanbul
Istanbul local time and city facts
Current Time in Turkey
Turkey time now

Puerto Santander Time Zone and Facts

Time Zone

Abbreviation / Offset
COT – Colombia Time, UTC-5 (no daylight saving time)

Puerto Santander Facts

Country
Colombia
Alternative Names
Puerto Santander, Santander
Population
16,275
Currency
Peso (COP)
Geographic Coordinates
8° 21' N Latitude / 72° 24' W Longitude
International Dialing Code
+57
More About Puerto Santander
Puerto Santander local time and city facts