Tokyo to Antigua Guatemala time converter

Antigua Guatemala is 15 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 6:00 PM (Wed, Oct 21) in Antigua Guatemala.

Tokyo JST

Thursday, October 22, 2026

Antigua Guatemala CST

Wednesday, October 21, 2026

Japan
Thu, Oct 22
JSTUTC+9
Wed, Oct 21
CSTUTC-6-15h
Finding your time zone…

12:58 AM in Tokyo, Thursday, October 22, 2026

Shared working hours (9:00–18:00)

Tokyo to Antigua Guatemala conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Tokyo (4:00 PM – 6:00 PM in Antigua Guatemala): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 15 hours all year.

Distance

Tokyo and Antigua Guatemala are 12,314 km (7,652 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Tokyo and Antigua Guatemala?

Antigua Guatemala is 15 hours behind Tokyo.

What time is it in Antigua Guatemala when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 6:00 PM (Wed, Oct 21) in Antigua Guatemala.

When is the best time to call Antigua Guatemala from Tokyo?

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Tokyo (4:00 PM – 6:00 PM in Antigua Guatemala): working hours on one side, early or late on the other.

Does the time difference between Tokyo and Antigua Guatemala change?

No. The difference stays 15 hours all year.