Da Nang to Tulsa, OK: time difference
Tulsa, OK is 12 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 15:30 3:30 PM Tulsa, OK 03:30 3:30 AM You –:–
15:30 3:30 PM
Indochina Time · UTC+7
☀️ 05:39 · 🌙 17:31
03:30 3:30 AM
Central Daylight Time · UTC-5
☀️ 07:27 · 🌙 18:56
·
−12 h
Tulsa, OK is 12 h behind Da Nang.
When you, Da Nang and Tulsa, OK 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
🇺🇸 Tulsa, OK
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 | 🇻🇳 Da Nang | 🇺🇸 Tulsa, OK |
|---|---|---|
| Local time | 15:30 | 03:30 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Indochina Time | Central Daylight Time |
| UTC offset | UTC+7 | UTC-5 |
| Offset from Da Nang | — | −12 h |
| IANA zone | Asia/Ho Chi Minh | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:39 | 07:27 |
| Sunset | 17:31 | 18:56 |
| Daylight | 11 h 52 min | 11 h 29 min |
| People on this clock | 1,245,200 | 413,066 |
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 Tulsa, OK: common questions
How far behind Da Nang is Tulsa, OK?
Tulsa is 12 hours behind Da Nang: UTC−5 against UTC+7.
What time is it in Tulsa, OK, at the start of the working day in Da Nang?
The working day in Da Nang starts at 9:00 AM; in Tulsa it is 9:00 PM (the previous day) at that moment.
If it is 6:00 PM in Da Nang, what time is it in Tulsa, OK?
At 6:00 PM in Da Nang, clocks in Tulsa show 6:00 AM.
When do working hours in Da Nang and in Tulsa, OK, overlap?
They don't: there are no shared working hours. The start of the day in Da Nang (9:00 AM) is 9:00 PM (the previous day) in Tulsa, and the start of the day in Tulsa is 9:00 PM in Da Nang.
Until what time in Da Nang is it still yesterday in Tulsa, OK?
Before 12:00 PM in Da Nang, the date in Tulsa has not changed yet. From 12:00 PM in Tulsa, it is already the next day in Da Nang.
Is the time difference between Da Nang and Tulsa, OK, the same all year?
No. Only Tulsa switches to summer time, so the gap changes twice a year. From November 1, 2026, Tulsa will be 13 hours behind Da Nang.
