Offset
The time difference between Cancún and Johannesburg is 7 hours.
Cancún (EST) is behind Johannesburg (SAST).
EST: UTC-5
SAST: UTC+2
Neither Cancún nor Johannesburg is currently observing daylight saving time.
When to schedule
Business-hours overlap: 9 AM–10 AM in Cancún (4 PM–5 PM in Johannesburg).
Both teams are in working hours during this window on weekdays.
Suggested time: 9:00 AM Cancún (4:00 PM Johannesburg).
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
South Africa
- New Year's DayThu, Jan 1
- Human Rights DaySat, Mar 21
- Good FridayFri, Apr 3
- Family DayMon, Apr 6
- Freedom DayMon, Apr 27
- Workers' DayFri, May 1
- Youth DayTue, Jun 16
- National Women's DayMon, Aug 10
- Heritage DayThu, Sep 24
- Day of ReconciliationWed, Dec 16
- Christmas DayFri, Dec 25
- Day of GoodwillSat, Dec 26
About these zones
Cancún uses Eastern Standard Time. To call Mexico, dial +52.
Johannesburg uses South Africa Time (SAST). To call South Africa, dial +27.
Johannesburg is approximately 8,350 miles east of Cancún.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Cancún | Johannesburg | Day |
|---|---|---|
| 12:00 am | 7:00 am | Same day |
| 1:00 am | 8:00 am | Same day |
| 2:00 am | 9:00 am | Same day |
| 3:00 am | 10:00 am | Same day |
| 4:00 am | 11:00 am | Same day |
| 5:00 am | 12:00 pm | Same day |
| 6:00 am | 1:00 pm | Same day |
| 7:00 am | 2:00 pm | Same day |
| 8:00 am | 3:00 pm | Same day |
| 9:00 am | 4:00 pm | Same day |
| 10:00 am | 5:00 pm | Same day |
| 11:00 am | 6:00 pm | Same day |
| 12:00 pm | 7:00 pm | Same day |
| 1:00 pm | 8:00 pm | Same day |
| 2:00 pm | 9:00 pm | Same day |
| 3:00 pm | 10:00 pm | Same day |
| 4:00 pm | 11:00 pm | Same day |
| 5:00 pm | 12:00 am | +1 day |
| 6:00 pm | 1:00 am | +1 day |
| 7:00 pm | 2:00 am | +1 day |
| 8:00 pm | 3:00 am | +1 day |
| 9:00 pm | 4:00 am | +1 day |
| 10:00 pm | 5:00 am | +1 day |
| 11:00 pm | 6:00 am | +1 day |
Daylight saving time
Neither Cancún nor Johannesburg 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
- 6:06 AM
- Sunset
- 7:29 PM
- Day length
- 13h 23m
- Sunrise
- 6:51 AM
- Sunset
- 5:24 PM
- Day length
- 10h 33m
Cities in these zones
Other cities in South Africa Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Eastern Standard Time
- CUN
Airports in South Africa Time
- HLA
- JNB
- CPT
- DUR
Related conversions
Common conversions
- What is 9:00 am Cancún in Johannesburg?
- 9:00 am Cancún is 4:00 pm Johannesburg.
- What is 12:00 pm Cancún in Johannesburg?
- 12:00 pm Cancún is 7:00 pm Johannesburg.
- What is 12:30 pm Cancún in Johannesburg?
- 12:30 pm Cancún is 7:30 pm Johannesburg.
- What is 2:00 pm Cancún in Johannesburg?
- 2:00 pm Cancún is 9:00 pm Johannesburg.
- What is 5:00 pm Cancún in Johannesburg?
- 5:00 pm Cancún is 12:00 am Johannesburg, the next day.
- What is 11:30 pm Cancún in Johannesburg?
- 11:30 pm Cancún is 6:30 am Johannesburg, the next day.