Time difference
Time difference between Ho Chi Minh City and Ottawa
Find the best time to schedule a call or meeting.
Ottawa is currently 11 hours behind Ho Chi Minh City.
Ho Chi Minh City • GMT+7
8:28 PM
Thursday, Jun 18
Ottawa • EDT
9:28 AM
Thursday, Jun 18
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Best times to meet
Standard 9 AM – 5 PM hours in Ho Chi Minh City and Ottawa do not overlap. The least-bad options are an early start in one city or a late evening call in the other — for example a 7–8 AM meeting in Ho Chi Minh City, or a 6–8 PM meeting in Ottawa.
Quick conversion table
| Ho Chi Minh City | Ottawa |
|---|---|
| 8 AM | 9:00 PM (prev day) |
| 12 PM | 1:00 AM |
| 3 PM | 4:00 AM |
| 5 PM | 6:00 AM |
| 9 PM | 10:00 AM |
Daylight saving
Heads up: the gap will widen to 12 hours around November 5, when one of the cities shifts for daylight saving. Double-check meeting times scheduled across that date.
Frequently asked questions
- How many hours ahead is Ottawa than Ho Chi Minh City?
- Ottawa is 11 hours behind Ho Chi Minh City.
- What time is 9 AM in Ho Chi Minh City in Ottawa?
- 9:00 AM in Ho Chi Minh City is 10:00 PM the previous day in Ottawa.
- Do Ho Chi Minh City and Ottawa observe daylight saving?
- Heads up: the gap will widen to 12 hours around November 5, when one of the cities shifts for daylight saving. Double-check meeting times scheduled across that date.
- When is the best time to call Ottawa from Ho Chi Minh City?
- Ho Chi Minh City and Ottawa business hours don't overlap. The closest options are early mornings in Ho Chi Minh City or late evenings, when one side stretches outside 9–5.