Da Nang to San Juan: time difference
San Juan is 11 h behind Da Nang. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Da Nang 18:07 6:07 PM San Juan 07:07 7:07 AM You –:–
18:07 6:07 PM
Indochina Time · UTC+7
☀️ 05:41 · 🌙 17:26
07:07 7:07 AM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:48
·
−11 h
San Juan is 11 h behind Da Nang.
When you, Da Nang and San Juan are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇻🇳 Da Nang
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇹🇹 San Juan
13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇻🇳 Da Nang | 🇹🇹 San Juan |
|---|---|---|
| Local time | 18:07 | 07:07 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Indochina Time | Atlantic Standard Time |
| UTC offset | UTC+7 | UTC-4 |
| Offset from Da Nang | — | −11 h |
| IANA zone | Asia/Ho Chi Minh | America/Port of Spain |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:41 | 05:55 |
| Sunset | 17:26 | 17:48 |
| Daylight | 11 h 45 min | 11 h 52 min |
| People on this clock | 1,245,200 | — |
Compare Da Nang with another city
More comparisons with Da Nang: the time zones next to it and the far side of the clock.
Big time differences
Da Nang and San Juan: common questions
What is the time difference between Da Nang and San Juan?
San Juan is 11 hours behind: it uses UTC−4, while Da Nang is on UTC+7.
If it is 9:00 AM in Da Nang, what time is it in San Juan?
At 9:00 AM in Da Nang, clocks in San Juan show 10:00 PM (the previous day).
If it is 6:00 PM in Da Nang, what time is it in San Juan?
At 6:00 PM in Da Nang, clocks in San Juan show 7:00 AM.
Is there a time when both Da Nang and San Juan are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Da Nang at 9:00 AM, it is 10:00 PM (the previous day) in San Juan; the day in San Juan starts at 8:00 PM in Da Nang time.
When does the date change in San Juan compared with Da Nang?
The new day starts in San Juan later: until 11:00 AM in Da Nang, it is still the previous day there. From 1:00 PM in San Juan, Da Nang is already on the next day.
Does the time gap between Da Nang and San Juan change during the year?
No, the clocks change neither in Da Nang nor in San Juan, so the gap is 11 hours all year round.
