Guymon, OK to Da Nang: time difference
Da Nang is 12 h ahead of Guymon, OK. 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.
Guymon, OK 01:48 1:48 AM Da Nang 13:48 1:48 PM You –:–
01:48 1:48 AM
Central Daylight Time · UTC-5
☀️ 08:00 · 🌙 19:02
13:48 1:48 PM
Indochina Time · UTC+7
☀️ 05:42 · 🌙 17:23
·
+12 h
Da Nang is 12 h ahead of Guymon, OK.
When you, Guymon, OK 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
🇺🇸 Guymon, OK
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
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 11 11 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Guymon, OK | 🇻🇳 Da Nang |
|---|---|---|
| Local time | 01:48 | 13:48 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Central Daylight Time | Indochina Time |
| UTC offset | UTC-5 | UTC+7 |
| Offset from Guymon, OK | — | +12 h |
| IANA zone | America/Chicago | Asia/Ho Chi Minh |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 08:00 | 05:42 |
| Sunset | 19:02 | 17:23 |
| Daylight | 11 h 1 min | 11 h 42 min |
| People on this clock | 11,442 | 1,245,200 |
Compare Guymon, OK with another city
More comparisons with Guymon, OK: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Guymon, OK and Da Nang: common questions
How many hours ahead of Guymon, OK, is Da Nang?
The clocks in Da Nang are 12 hours ahead of those in Guymon (UTC+7 and UTC−5).
What time is it in Da Nang at the start of the working day in Guymon, OK?
The working day in Guymon starts at 9:00 AM; in Da Nang it is 9:00 PM at that moment.
What time is it in Da Nang at the end of the working day in Guymon, OK?
The working day in Guymon ends at 6:00 PM; in Da Nang it is 6:00 AM (the next day) at that moment.
When do working hours in Guymon, OK, and in Da Nang overlap?
They don't: there are no shared working hours. The start of the day in Guymon (9:00 AM) is 9:00 PM in Da Nang, and the start of the day in Da Nang is 9:00 PM (the previous day) in Guymon.
When is it already the next day in Da Nang?
From 12:00 PM in Guymon, OK, it is already the next day in Da Nang. The other way round, until 12:00 PM in Da Nang it is still the previous day in Guymon.
Does the time difference between Guymon, OK, and Da Nang change?
Yes. The clocks change only in Guymon. From November 1, 2026, Da Nang will be 13 hours ahead of Guymon.
