Austin, TX to Ulsan: time difference
Ulsan is 14 h ahead of Austin, TX. 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.
Austin, TX 14:49 2:49 PM Ulsan 04:49 4:49 AM You –:–
14:49 2:49 PM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:59
04:49 4:49 AM
Korean Standard Time · UTC+9
☀️ 06:32 · 🌙 17:46
·
+14 h
Ulsan is 14 h ahead of Austin, TX.
When you, Austin, TX and Ulsan are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Austin, TX
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
🇰🇷 Ulsan
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 13 1 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇰🇷 Ulsan |
|---|---|---|
| Local time | 14:49 | 04:49 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Central Daylight Time | Korean Standard Time |
| UTC offset | UTC-5 | UTC+9 |
| Offset from Austin, TX | — | +14 h |
| IANA zone | America/Chicago | Asia/Seoul |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:35 | 06:32 |
| Sunset | 18:59 | 17:46 |
| Daylight | 11 h 24 min | 11 h 14 min |
| People on this clock | 974,447 | 1,129,827 |
Compare Austin, TX with another city
More comparisons with Austin, TX: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Austin, TX and Ulsan: common questions
How far ahead of Austin, TX, is Ulsan?
Ulsan is 14 hours ahead of Austin: UTC+9 against UTC−5.
What time is it in Ulsan at the start of the working day in Austin, TX?
The working day in Austin starts at 9:00 AM; in Ulsan it is 11:00 PM at that moment.
If it is 6:00 PM in Austin, TX, what time is it in Ulsan?
At 6:00 PM in Austin, clocks in Ulsan show 8:00 AM (the next day).
Is there a time when both Austin, TX, and Ulsan are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Austin at 9:00 AM, it is 11:00 PM in Ulsan; the day in Ulsan starts at 7:00 PM (the previous day) in Austin time.
When is it already the next day in Ulsan?
From 10:00 AM in Austin, TX, it is already the next day in Ulsan. The other way round, until 2:00 PM in Ulsan it is still the previous day in Austin.
Does the time difference between Austin, TX, and Ulsan change?
Yes. The clocks change only in Austin. From November 1, 2026, Ulsan will be 15 hours ahead of Austin.
