Cheonan to Santiago time converter

Santiago is 12 hours behind Cheonan. When it is 9:00 AM in Cheonan, it is 9:00 PM (Tue, Oct 20) in Santiago.

Cheonan KST

Wednesday, October 21, 2026

Santiago CLST

Tuesday, October 20, 2026

Cheonan
South Korea
Wed, Oct 21
KSTUTC+9
Santiago
Chile
Tue, Oct 20
CLSTUTC-3-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Cheonan to Santiago conversion table

Every hour of today in Cheonan and the matching time in Santiago. Light rows are typical working hours (9:00–18:00).

CheonanSantiago
12:00 AM12:00 PM−1 day
1:00 AM1:00 PM−1 day
2:00 AM2:00 PM−1 day
3:00 AM3:00 PM−1 day
4:00 AM4:00 PM−1 day
5:00 AM5:00 PM−1 day
6:00 AM6:00 PM−1 day
7:00 AM7:00 PM−1 day
8:00 AM8:00 PM−1 day
9:00 AM9:00 PM−1 day
10:00 AM10:00 PM−1 day
11:00 AM11:00 PM−1 day
12:00 PM12:00 AM
1:00 PM1:00 AM
2:00 PM2:00 AM
3:00 PM3:00 AM
4:00 PM4:00 AM
5:00 PM5:00 AM
6:00 PM6:00 AM
7:00 PM7:00 AM
8:00 PM8:00 AM
9:00 PM9:00 AM
10:00 PM10:00 AM
11:00 PM11:00 AM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Cheonan (9:00 PM – 10:00 PM in Santiago): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Cheonan and Santiago switch clocks on different dates:

  • Oct 21, 2026 – Apr 4, 2027: -12h
  • Apr 4, 2027 – Sep 5, 2027: -13h
  • Sep 5, 2027 – Oct 21, 2027: -12h

Distance

Cheonan and Santiago are 18,357 km (11,407 miles) apart in a straight line.

More conversions

Santiago to CheonanCheonan to New YorkCheonan to LondonCheonan to Los AngelesCheonan to ChicagoCheonan to TorontoCheonan to São PauloCheonan to ParisCheonan to BerlinCheonan to MoscowCheonan to DubaiCheonan to New DelhiCheonan to Bangkok
New York to SantiagoLondon to SantiagoLos Angeles to SantiagoChicago to SantiagoToronto to SantiagoSão Paulo to SantiagoParis to SantiagoBerlin to SantiagoMoscow to SantiagoDubai to SantiagoNew Delhi to SantiagoBangkok to Santiago

Questions and answers

What is the time difference between Cheonan and Santiago?

Santiago is 12 hours behind Cheonan.

What time is it in Santiago when it is 9 AM in Cheonan?

When it is 9:00 AM in Cheonan, it is 9:00 PM (Tue, Oct 20) in Santiago.

When is the best time to call Santiago from Cheonan?

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Cheonan (9:00 PM – 10:00 PM in Santiago): working hours on one side, early or late on the other.

Does the time difference between Cheonan and Santiago change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.