Da Nang to St Thomas: time difference
St Thomas 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 22:43 10:43 PM St Thomas 11:43 11:43 AM You –:–
22:43 10:43 PM
Indochina Time · UTC+7
☀️ 05:40 · 🌙 17:26
11:43 11:43 AM
Atlantic Standard Time · UTC-4
☀️ 06:15 · 🌙 17:57
·
−11 h
St Thomas is 11 h behind Da Nang.
When you, Da Nang and St Thomas 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
🇻🇮 St Thomas
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 | 🇻🇮 St Thomas |
|---|---|---|
| Local time | 22:43 | 11:43 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 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/St Thomas |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:40 | 06:15 |
| Sunset | 17:26 | 17:57 |
| Daylight | 11 h 46 min | 11 h 42 min |
| People on this clock | 1,245,200 | 20,000 |
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 St Thomas: common questions
What is the time difference between Da Nang and St Thomas?
St Thomas is 11 hours behind: it uses UTC−4, while Da Nang is on UTC+7.
What time is it in St Thomas when it is 9:00 AM in Da Nang?
When it is 9:00 AM in Da Nang, it is 10:00 PM (the previous day) in St Thomas.
What time is it in St Thomas when it is 6:00 PM in Da Nang?
When it is 6:00 PM in Da Nang, it is 7:00 AM in St Thomas.
When is a good time to call St Thomas from Da Nang?
Working hours (9:00 AM–6:00 PM) in Da Nang and in St Thomas do not overlap. At 9:00 AM in Da Nang it is 10:00 PM (the previous day) in St Thomas; when the working day starts in St Thomas, it is 8:00 PM in Da Nang.
When does the date change in St Thomas compared with Da Nang?
The new day starts in St Thomas later: until 11:00 AM in Da Nang, it is still the previous day there. From 1:00 PM in St Thomas, Da Nang is already on the next day.
Is the time difference between Da Nang and St Thomas the same all year?
Yes. Neither Da Nang nor St Thomas switches to summer time, so the gap is always 11 hours.
