Da Nang to Port St Lucie, FL: time difference
Port St Lucie, FL 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 07:30 7:30 AM Port St Lucie, FL 20:30 8:30 PM You –:–
07:30 7:30 AM
Indochina Time · UTC+7
☀️ 05:39 · 🌙 17:30
20:30 8:30 PM
Eastern Daylight Time · UTC-4
☀️ 07:20 · 🌙 18:58
·
−11 h
Port St Lucie, FL is 11 h behind Da Nang.
When you, Da Nang and Port St Lucie, FL 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
🇺🇸 Port St Lucie, FL
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 | 🇺🇸 Port St Lucie, FL |
|---|---|---|
| Local time | 07:30 | 20:30 |
| Local date | Monday, October 12, 2026 | Sunday, October 11, 2026 |
| Time zone | Indochina Time | Eastern Daylight Time |
| UTC offset | UTC+7 | UTC-4 |
| Offset from Da Nang | — | −11 h |
| IANA zone | Asia/Ho Chi Minh | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:39 | 07:20 |
| Sunset | 17:30 | 18:58 |
| Daylight | 11 h 50 min | 11 h 38 min |
| People on this clock | 1,245,200 | 164,603 |
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 Port St Lucie, FL: common questions
How far behind Da Nang is Port St Lucie, FL?
Port St Lucie is 11 hours behind Da Nang: UTC−4 against UTC+7.
If it is 9:00 AM in Da Nang, what time is it in Port St Lucie, FL?
At 9:00 AM in Da Nang, clocks in Port St Lucie show 10:00 PM (the previous day).
If it is 6:00 PM in Da Nang, what time is it in Port St Lucie, FL?
At 6:00 PM in Da Nang, clocks in Port St Lucie show 7:00 AM.
When is a good time to call Port St Lucie, FL, from Da Nang?
Working hours (9:00 AM–6:00 PM) in Da Nang and in Port St Lucie do not overlap. At 9:00 AM in Da Nang it is 10:00 PM (the previous day) in Port St Lucie; when the working day starts in Port St Lucie, it is 8:00 PM in Da Nang.
When is it still the previous day in Port St Lucie, FL?
Until 11:00 AM in Da Nang it is still the previous day in Port St Lucie. The other way round, from 1:00 PM in Port St Lucie it is already the next day in Da Nang.
Is the time difference between Da Nang and Port St Lucie, FL, the same all year?
No. Only Port St Lucie switches to summer time, so the gap changes twice a year. From November 1, 2026, Port St Lucie will be 12 hours behind Da Nang.
