Offset
The time difference between Mexico City and Semarang is 13 hours.
Mexico City (CST) is behind Semarang (WIB).
CST: UTC-6
WIB: UTC+7
Neither Mexico City nor Semarang is currently observing daylight saving time.
When to schedule
Standard business hours (9 AM–5 PM, Mon–Fri) in Mexico City and Semarang don't overlap on the same weekday. Semarang is 13 hours ahead of Mexico City.
With some flexibility, there’s a workable window outside standard hours:
- 6 PM–8 PM in Mexico City (7 AM–9 AM the next day in Semarang) — suggest 7:00 PM Mexico City (8:00 AM Semarang).
This means an early start or late finish for one side, but it’s a reasonable slot for a one-off meeting.
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.
Mexico
- New Year's DayThu, Jan 1
- Constitution DayMon, Feb 2
- Benito Juárez's birthdayMon, Mar 16
- Maundy ThursdayThu, Apr 2
- Good FridayFri, Apr 3
- Labour DayFri, May 1
- Independence DayWed, Sep 16
- Revolution DayMon, Nov 16
- Christmas DayFri, Dec 25
Indonesia
- New Year's DayThu, Jan 1
- Good FridayFri, Apr 3
- Easter SundaySun, Apr 5
- Labour DayFri, May 1
- Ascension DayThu, May 14
- Pancasila DayMon, Jun 1
- Independence DayMon, Aug 17
- Christmas DayFri, Dec 25
About these zones
Mexico City uses Central Standard Time. To call Mexico, dial +52.
Semarang uses Western Indonesia Time (WIB). To call Indonesia, dial +62.
Semarang is approximately 10,300 miles west of Mexico City.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Mexico City | Semarang | Day |
|---|---|---|
| 12:00 am | 1:00 pm | Same day |
| 1:00 am | 2:00 pm | Same day |
| 2:00 am | 3:00 pm | Same day |
| 3:00 am | 4:00 pm | Same day |
| 4:00 am | 5:00 pm | Same day |
| 5:00 am | 6:00 pm | Same day |
| 6:00 am | 7:00 pm | Same day |
| 7:00 am | 8:00 pm | Same day |
| 8:00 am | 9:00 pm | Same day |
| 9:00 am | 10:00 pm | Same day |
| 10:00 am | 11:00 pm | Same day |
| 11:00 am | 12:00 am | +1 day |
| 12:00 pm | 1:00 am | +1 day |
| 1:00 pm | 2:00 am | +1 day |
| 2:00 pm | 3:00 am | +1 day |
| 3:00 pm | 4:00 am | +1 day |
| 4:00 pm | 5:00 am | +1 day |
| 5:00 pm | 6:00 am | +1 day |
| 6:00 pm | 7:00 am | +1 day |
| 7:00 pm | 8:00 am | +1 day |
| 8:00 pm | 9:00 am | +1 day |
| 9:00 pm | 10:00 am | +1 day |
| 10:00 pm | 11:00 am | +1 day |
| 11:00 pm | 12:00 pm | +1 day |
Daylight saving time
Neither Mexico City nor Semarang observes daylight saving time. The offset between these zones remains constant year-round.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 6:10 AM
- Sunset
- 7:17 PM
- Day length
- 13h 7m
- Sunrise
- 5:52 AM
- Sunset
- 5:39 PM
- Day length
- 11h 47m
Cities in these zones
Other cities in Central Standard Time
Other cities in Western Indonesia Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Central Standard Time
- MEX
- NLU
- TLC
- PBC
- QRO
- BJX
- GDL
Airports in Western Indonesia Time
- CGK
- HLP
- SUB
- BDO
- KNO
- PLM
- SRG
Related conversions
Common conversions
- What is 9:00 am Mexico City in Semarang?
- 9:00 am Mexico City is 10:00 pm Semarang.
- What is 12:00 pm Mexico City in Semarang?
- 12:00 pm Mexico City is 1:00 am Semarang, the next day.
- What is 12:30 pm Mexico City in Semarang?
- 12:30 pm Mexico City is 1:30 am Semarang, the next day.
- What is 2:00 pm Mexico City in Semarang?
- 2:00 pm Mexico City is 3:00 am Semarang, the next day.
- What is 5:00 pm Mexico City in Semarang?
- 5:00 pm Mexico City is 6:00 am Semarang, the next day.
- What is 11:30 pm Mexico City in Semarang?
- 11:30 pm Mexico City is 12:30 pm Semarang, the next day.