What is the time difference between CLT and ICT?

Indochina Time (ICT) is 10 hours ahead of Chile Standard Time (CLT). CLT uses a UTC offset of UTC-3, while ICT uses UTC+7. For example, when it's 9:00 AM in CLT, it's 7:00 PM in ICT. Note that this difference may shift by one hour during daylight saving time transitions if CLT observes DST. Use the conversion table above to see the exact time for each hour of the day.

How do I convert CLT to ICT?

To convert CLT to ICT, add 10 hours to the CLT time. For example, 9:00 AM CLT is 7:00 PM ICT, and 5:00 PM CLT is 3:00 AM ICT. Keep in mind that during daylight saving time transitions, the offset between these timezones may temporarily change by one hour. You can also use the interactive converter above for quick, accurate results.

What time is it in ICT when it's noon in CLT?

When it's 12:00 PM (noon) in CLT, it's 10:00 PM in ICT. This is because ICT is 10 hours ahead of CLT. Similarly, when it's 6:00 PM in CLT, it's 4:00 AM in ICT. During daylight saving time transitions, these times may shift by one hour, so always verify the current offset. The color-coded conversion table above shows every hour mapped between both timezones.

How many hours ahead is ICT from CLT?

ICT is 10 hours ahead of CLT. This means when it's 9:00 AM in CLT, it's 7:00 PM in ICT, and when it's midnight in CLT, it's 10:00 AM in ICT. The exact difference can vary by one hour during daylight saving time transitions. The conversion table above provides a complete hour-by-hour mapping.

Is ICT ahead or behind CLT?

ICT is ahead of CLT by 10 hours. Clocks in ICT show a later time than CLT, meaning the day starts earlier in ICT relative to CLT. For example, when it's morning in CLT, it's already afternoon or evening in ICT. This gap may change by one hour during DST transitions.

Does CLT observe daylight saving time?

Yes, Chile Standard Time observes daylight saving time. Clocks move forward by one hour in spring and fall back in autumn. This seasonal shift means the time difference between CLT and ICT may change temporarily during transition periods. Check our DST change calendar for exact dates.

Does ICT observe daylight saving time?

No, Indochina Time does not observe daylight saving time. The UTC offset of UTC+7 remains the same year-round, making time conversions to ICT more predictable. Countries and regions in this timezone keep their clocks unchanged regardless of the season.

What is the best time to call from CLT to ICT?

The best time for a call between CLT and ICT is during overlapping business hours (9 AM – 5 PM) in both timezones. To reach someone in ICT during their work day, call between 11:00 PM and 7:00 AM your CLT time. Avoid calling too early or late, as the 10 hours difference means your evening could be their late night. Check the color-coded conversion table above — green hours indicate business hours in both zones, making it easy to find the ideal time.

When does daylight saving time change in CLT?

Daylight saving time transitions vary by year and region. Chile Standard Time observes DST, which typically shifts clocks forward by one hour in spring ("spring forward") and back in fall ("fall back"). During these transition periods, the time difference between CLT and ICT may temporarily change by one hour, which can cause confusion for scheduled meetings or calls. It's important to double-check your conversions around transition dates, especially if the two timezones switch on different dates. Check our DST change calendar for exact transition dates in the current year.

Do CLT and ICT ever have the same time?

No, CLT and ICT never show the same time because their base UTC offsets are different. However, because CLT observes daylight saving time and ICT does not, the time difference between them changes by one hour during DST transitions. This means the gap narrows or widens depending on the season, but the two clocks never align. Always verify the current offset around DST transition dates to avoid scheduling errors.

CLT to ICT Converter

Convert Chile Standard Time to Indochina Time. See the hour-by-hour conversion table below.

Timezone Details

Santiago

11:35 PM

Thursday, April 2, 2026

Santiago (UTC-03:00)

Indochina Time

9:35 AM

Friday, April 3, 2026

ICT (UTC+07:00)

Difference: +10 hours

ICT DST: No

24-Hour Overview

Santiago — 24-hour overview

12a12a

3a3a

6a6a

9a9a

10a

11a

12p12p

3p3p

6p6p

9p9p

10p

11p

NightMorningBusinessEvening

ICT — 24-hour overview

10a10a

11a

12p

1p1p

4p4p

7p7p

10p10p

11p

12a

1a1a

4a4a

7a7a

NightMorningBusinessEvening

Frequently Asked Questions

Related Conversions

ICT to CLT

Cities in These Timezones

CLT Cities

Santiago

ICT Cities

Bangkok Phuket Chiang Mai

More Tools

Compare CLT & ICT Plan a Meeting (CLT & ICT)See on Map

Learn More

How Time Zones Work Understanding DST Timezone Abbreviations

External Resources

Indochina Time on Wikipedia IANA Time Zone Database