World Timezones

AST to CLT Converter

Compare CLT to AST instead
Arabia Standard Time7:36 amFri, Jun 5
Arabia Standard TimeAST
Middle East · UTC+3
7:36 amFri, Jun 5
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
Chile TimeCLT
South America · UTC-4
12:36 amFri, Jun 5
5p
6p
7p
8p
9p
10p
11p
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p

Offset

The time difference between Arabia Standard Time and Chile Time is 7 hours.

7 hours

Arabia Standard Time (AST) is ahead of Chile Time (CLT).

AST: UTC+3

CLT: UTC-4

Neither Arabia Standard Time nor Chile Time is currently observing daylight saving time.

When to schedule

Business-hours overlap: 4 PM–5 PM in Arabia Standard Time (9 AM–10 AM in Chile Time).

Both teams are in working hours during this window on weekdays.

Suggested time: 4:00 PM Arabia Standard Time (9:00 AM Chile Time).

This window may shift by an hour during daylight saving time.

Note: the working week in Saudi Arabia runs Sunday–Thursday; Friday–Saturday is the weekend, so overlap on those days is limited.

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.

Chile

  • New Year's DayThu, Jan 1
  • Good FridayFri, Apr 3
  • Holy SaturdaySat, Apr 4
  • Labour DayFri, May 1
  • Navy DayThu, May 21
  • National Day of Indigenous PeoplesSun, Jun 21
  • Saint Peter and Saint PaulMon, Jun 29
  • Our Lady of Mount CarmelThu, Jul 16
  • Assumption of MarySat, Aug 15
  • National holidayFri, Sep 18
  • Army DaySat, Sep 19
  • Columbus DayMon, Oct 12
  • Reformation DaySat, Oct 31
  • All Saints DaySun, Nov 1
  • Immaculate ConceptionTue, Dec 8
  • Christmas DayFri, Dec 25

About these zones

Arabia Standard Time is also known as AST. To call Saudi Arabia, dial +966.

Chile Time is also known as CLT, or CLST. To call Chile, dial +56.

Chile Time is approximately 8,650 miles southwest of Arabia Standard Time.

Quick reference

Full 24-hour conversion table — tap any time to open it in the converter.

ASTCLTDay
12:00 am5:00 pm-1 day
1:00 am6:00 pm-1 day
2:00 am7:00 pm-1 day
3:00 am8:00 pm-1 day
4:00 am9:00 pm-1 day
5:00 am10:00 pm-1 day
6:00 am11:00 pm-1 day
7:00 am12:00 amSame day
8:00 am1:00 amSame day
9:00 am2:00 amSame day
10:00 am3:00 amSame day
11:00 am4:00 amSame day
12:00 pm5:00 amSame day
1:00 pm6:00 amSame day
2:00 pm7:00 amSame day
3:00 pm8:00 amSame day
4:00 pm9:00 amSame day
5:00 pm10:00 amSame day
6:00 pm11:00 amSame day
7:00 pm12:00 pmSame day
8:00 pm1:00 pmSame day
9:00 pm2:00 pmSame day
10:00 pm3:00 pmSame day
11:00 pm4:00 pmSame day

Daylight saving time

Chile Time observes daylight saving time; Arabia Standard Time does not. The offset between the two zones changes when Chile Time transitions: on Sunday, September 6, 2026, clocks spring forward from CLT to CLST.

See the daylight saving time page for transition dates across every time zone.

Daylight today

Arabia Standard Time
Sunrise
5:05 AM
Sunset
6:41 PM
Day length
13h 36m
Chile Time
Sunrise
7:41 AM
Sunset
5:43 PM
Day length
10h 2m

Daylight overlap: 3h 59m — 2:41 PM–6:41 PM in Arabia Standard Time (7:41 AM–11:41 AM in Chile Time). Both locations are in daylight during this window.

Cities in these zones

Cities in Arabia Standard Time

Cities in Chile Time

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in Arabia Standard Time

  • JED
  • RUH
  • MED
  • DMM

Airports in Chile Time

  • SCL

Related conversions

Common conversions

What is 9:00 am AST in CLT?
9:00 am AST is 2:00 am CLT.
What is 12:00 pm AST in CLT?
12:00 pm AST is 5:00 am CLT.
What is 12:30 pm AST in CLT?
12:30 pm AST is 5:30 am CLT.
What is 2:00 pm AST in CLT?
2:00 pm AST is 7:00 am CLT.
What is 5:00 pm AST in CLT?
5:00 pm AST is 10:00 am CLT.
What is 11:30 pm AST in CLT?
11:30 pm AST is 4:30 pm CLT.