Roy, UT to Da Nang: time difference
Da Nang is 13 h ahead of Roy, UT. 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.
Roy, UT 20:39 8:39 PM Da Nang 09:39 9:39 AM You –:–
20:39 8:39 PM
Mountain Daylight Time · UTC-6
☀️ 07:36 · 🌙 18:55
09:39 9:39 AM
Indochina Time · UTC+7
☀️ 05:39 · 🌙 17:30
·
+13 h
Da Nang is 13 h ahead of Roy, UT.
When you, Roy, UT and Da Nang are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Roy, UT
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
🇻🇳 Da Nang
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
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Time zones side by side
| Detail | 🇺🇸 Roy, UT | 🇻🇳 Da Nang |
|---|---|---|
| Local time | 20:39 | 09:39 |
| Local date | Sunday, October 11, 2026 | Monday, October 12, 2026 |
| Time zone | Mountain Daylight Time | Indochina Time |
| UTC offset | UTC-6 | UTC+7 |
| Offset from Roy, UT | — | +13 h |
| IANA zone | America/Denver | Asia/Ho Chi Minh |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | Not observed |
| Sunrise | 07:36 | 05:39 |
| Sunset | 18:55 | 17:30 |
| Daylight | 11 h 19 min | 11 h 50 min |
| People on this clock | 39,306 | 1,245,200 |
Compare Roy, UT with another city
More comparisons with Roy, UT: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Roy, UT and Da Nang: common questions
What is the time difference between Roy, UT, and Da Nang?
Da Nang is 13 hours ahead: it uses UTC+7, while Roy is on UTC−6.
If it is 9:00 AM in Roy, UT, what time is it in Da Nang?
At 9:00 AM in Roy, clocks in Da Nang show 10:00 PM.
If it is 6:00 PM in Roy, UT, what time is it in Da Nang?
At 6:00 PM in Roy, clocks in Da Nang show 7:00 AM (the next day).
When is a good time to call Da Nang from Roy, UT?
Working hours (9:00 AM–6:00 PM) in Roy and in Da Nang do not overlap. At 9:00 AM in Roy it is 10:00 PM in Da Nang; when the working day starts in Da Nang, it is 8:00 PM (the previous day) in Roy.
From what time in Roy, UT, is it tomorrow in Da Nang?
Once it is 11:00 AM in Roy, the date in Da Nang has already changed. Until 1:00 PM in Da Nang, it is still the previous day in Roy.
Does the time gap between Roy, UT, and Da Nang change during the year?
Yes – daylight saving time is used in Roy but not in Da Nang. From November 1, 2026, Da Nang will be 14 hours ahead of Roy.
