Tokyo to Ciudad Vieja time converter

Ciudad Vieja is 15 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 6:00 PM (Tue, Oct 20) in Ciudad Vieja.

Tokyo JST

Wednesday, October 21, 2026

Ciudad Vieja CST

Tuesday, October 20, 2026

Tokyo
Japan
Wed, Oct 21
JSTUTC+9
Ciudad Vieja
Guatemala
Tue, Oct 20
CSTUTC-6-15h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Ciudad Vieja conversion table

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

TokyoCiudad Vieja
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 Ciudad Vieja): 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 Ciudad Vieja are 12,315 km (7,652 miles) apart in a straight line.

More conversions

Ciudad Vieja to TokyoTokyo to New YorkTokyo to LondonTokyo to Los AngelesTokyo to ChicagoTokyo to TorontoTokyo to São PauloTokyo to ParisTokyo to BerlinTokyo to MoscowTokyo to DubaiTokyo to New DelhiTokyo to Bangkok
New York to Ciudad ViejaLondon to Ciudad ViejaLos Angeles to Ciudad ViejaChicago to Ciudad ViejaToronto to Ciudad ViejaSão Paulo to Ciudad ViejaParis to Ciudad ViejaBerlin to Ciudad ViejaMoscow to Ciudad ViejaDubai to Ciudad ViejaNew Delhi to Ciudad ViejaBangkok to Ciudad Vieja

Questions and answers

What is the time difference between Tokyo and Ciudad Vieja?

Ciudad Vieja is 15 hours behind Tokyo.

What time is it in Ciudad Vieja when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 6:00 PM (Tue, Oct 20) in Ciudad Vieja.

When is the best time to call Ciudad Vieja 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 Ciudad Vieja): working hours on one side, early or late on the other.

Does the time difference between Tokyo and Ciudad Vieja change?

No. The difference stays 15 hours all year.