Da Nang to Columbia, MD: time difference
Columbia, MD 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 20:47 8:47 PM Columbia, MD 09:47 9:47 AM You –:–
20:47 8:47 PM
Indochina Time · UTC+7
☀️ 05:39 · 🌙 17:31
09:47 9:47 AM
Eastern Daylight Time · UTC-4
☀️ 07:13 · 🌙 18:37
·
−11 h
Columbia, MD is 11 h behind Da Nang.
When you, Da Nang and Columbia, MD 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
🇺🇸 Columbia, MD
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 | 🇺🇸 Columbia, MD |
|---|---|---|
| Local time | 20:47 | 09:47 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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 | 07:13 |
| Sunset | 17:31 | 18:37 |
| Daylight | 11 h 52 min | 11 h 25 min |
| People on this clock | 1,245,200 | 139,698 |
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 Columbia, MD: common questions
How far behind Da Nang is Columbia, MD?
Columbia is 11 hours behind Da Nang: UTC−4 against UTC+7.
What time is it in Columbia, MD, at the start of the working day in Da Nang?
The working day in Da Nang starts at 9:00 AM; in Columbia it is 10:00 PM (the previous day) at that moment.
What time is it in Columbia, MD, at the end of the working day in Da Nang?
The working day in Da Nang ends at 6:00 PM; in Columbia it is 7:00 AM at that moment.
Is there a time when both Da Nang and Columbia, MD, 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 Columbia; the day in Columbia starts at 8:00 PM in Da Nang time.
Until what time in Da Nang is it still yesterday in Columbia, MD?
Before 11:00 AM in Da Nang, the date in Columbia has not changed yet. From 1:00 PM in Columbia, it is already the next day in Da Nang.
Does the time gap between Da Nang and Columbia, MD, change during the year?
Yes – daylight saving time is used in Columbia but not in Da Nang. From November 1, 2026, Columbia will be 12 hours behind Da Nang.
