Offset
The time difference between Hanoi and Mexico City is 13 hours.
Hanoi (ICT) is ahead of Mexico City (CST).
ICT: UTC+7
CST: UTC-6
Neither Hanoi nor Mexico City is currently observing daylight saving time.
When to schedule
Standard business hours (9 AM–5 PM, Mon–Fri) in Hanoi and Mexico City don't overlap on the same weekday. Mexico City is 13 hours behind Hanoi.
Realistic options: hand off asynchronously, or stretch one side by an hour to catch the other team at the start or end of their day.
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.
Vietnam
- New Year's DayThu, Jan 1
- Reunification DayThu, Apr 30
- Labour DayFri, May 1
- National DayWed, Sep 2
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
About these zones
Hanoi uses Indochina Time (ICT). To call Vietnam, dial +84.
Mexico City uses Central Standard Time. To call Mexico, dial +52.
Mexico City is approximately 9,150 miles northeast of Hanoi.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Hanoi | Mexico City | Day |
|---|---|---|
| 12:00 am | 11:00 am | -1 day |
| 1:00 am | 12:00 pm | -1 day |
| 2:00 am | 1:00 pm | -1 day |
| 3:00 am | 2:00 pm | -1 day |
| 4:00 am | 3:00 pm | -1 day |
| 5:00 am | 4:00 pm | -1 day |
| 6:00 am | 5:00 pm | -1 day |
| 7:00 am | 6:00 pm | -1 day |
| 8:00 am | 7:00 pm | -1 day |
| 9:00 am | 8:00 pm | -1 day |
| 10:00 am | 9:00 pm | -1 day |
| 11:00 am | 10:00 pm | -1 day |
| 12:00 pm | 11:00 pm | -1 day |
| 1:00 pm | 12:00 am | Same day |
| 2:00 pm | 1:00 am | Same day |
| 3:00 pm | 2:00 am | Same day |
| 4:00 pm | 3:00 am | Same day |
| 5:00 pm | 4:00 am | Same day |
| 6:00 pm | 5:00 am | Same day |
| 7:00 pm | 6:00 am | Same day |
| 8:00 pm | 7:00 am | Same day |
| 9:00 pm | 8:00 am | Same day |
| 10:00 pm | 9:00 am | Same day |
| 11:00 pm | 10:00 am | Same day |
Daylight saving time
Neither Hanoi nor Mexico City 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
- 5:25 AM
- Sunset
- 6:41 PM
- Day length
- 13h 16m
- Sunrise
- 6:08 AM
- Sunset
- 7:18 PM
- Day length
- 13h 10m
Cities in these zones
Other cities in Indochina Time
Other cities in Central Standard Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Indochina Time
- HAN
- BKK
- DMK
- HPH
Airports in Central Standard Time
- MEX
- NLU
- TLC
- PBC
- QRO
- BJX
- GDL
Related conversions
Common conversions
- What is 9:00 am Hanoi in Mexico City?
- 9:00 am Hanoi is 8:00 pm Mexico City, the previous day.
- What is 12:00 pm Hanoi in Mexico City?
- 12:00 pm Hanoi is 11:00 pm Mexico City, the previous day.
- What is 12:30 pm Hanoi in Mexico City?
- 12:30 pm Hanoi is 11:30 pm Mexico City, the previous day.
- What is 2:00 pm Hanoi in Mexico City?
- 2:00 pm Hanoi is 1:00 am Mexico City.
- What is 5:00 pm Hanoi in Mexico City?
- 5:00 pm Hanoi is 4:00 am Mexico City.
- What is 11:30 pm Hanoi in Mexico City?
- 11:30 pm Hanoi is 10:30 am Mexico City.