Da Nang to Cheyenne, WY: time difference
Cheyenne, WY is 13 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 10:05 10:05 AM Cheyenne, WY 21:05 9:05 PM You –:–
10:05 10:05 AM
Indochina Time · UTC+7
☀️ 05:42 · 🌙 17:23
21:05 9:05 PM
Mountain Daylight Time · UTC-6
☀️ 07:18 · 🌙 18:11
·
−13 h
Cheyenne, WY is 13 h behind Da Nang.
When you, Da Nang and Cheyenne, WY 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
🇺🇸 Cheyenne, WY
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇻🇳 Da Nang | 🇺🇸 Cheyenne, WY |
|---|---|---|
| Local time | 10:05 | 21:05 |
| Local date | Thursday, October 22, 2026 | Wednesday, October 21, 2026 |
| Time zone | Indochina Time | Mountain Daylight Time |
| UTC offset | UTC+7 | UTC-6 |
| Offset from Da Nang | — | −13 h |
| IANA zone | Asia/Ho Chi Minh | America/Denver |
| Daylight saving | Not observed | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 05:42 | 07:18 |
| Sunset | 17:23 | 18:11 |
| Daylight | 11 h 42 min | 10 h 53 min |
| People on this clock | 1,245,200 | 65,035 |
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 Cheyenne, WY: common questions
How far behind Da Nang is Cheyenne, WY?
Cheyenne is 13 hours behind Da Nang: UTC−6 against UTC+7.
What time is it in Cheyenne, WY, when it is 9:00 AM in Da Nang?
When it is 9:00 AM in Da Nang, it is 8:00 PM (the previous day) in Cheyenne.
What time is it in Cheyenne, WY, at the end of the working day in Da Nang?
The working day in Da Nang ends at 6:00 PM; in Cheyenne it is 5:00 AM at that moment.
When do working hours in Da Nang and in Cheyenne, WY, overlap?
They don't: there are no shared working hours. The start of the day in Da Nang (9:00 AM) is 8:00 PM (the previous day) in Cheyenne, and the start of the day in Cheyenne is 10:00 PM in Da Nang.
When does the date change in Cheyenne, WY, compared with Da Nang?
The new day starts in Cheyenne later: until 1:00 PM in Da Nang, it is still the previous day there. From 11:00 AM in Cheyenne, Da Nang is already on the next day.
Does the time gap between Da Nang and Cheyenne, WY, change during the year?
Yes – daylight saving time is used in Cheyenne but not in Da Nang. From November 1, 2026, Cheyenne will be 14 hours behind Da Nang.
