Jeju to Austin, TX: time difference
Austin, TX is 14 h behind Jeju. 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.
Jeju 10:08 10:08 AM Austin, TX 20:08 8:08 PM You –:–
10:08 10:08 AM
Korean Standard Time · UTC+9
☀️ 06:35 · 🌙 18:09
20:08 8:08 PM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:08
·
−14 h
Austin, TX is 14 h behind Jeju.
When you, Jeju and Austin, TX are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇰🇷 Jeju
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
🇺🇸 Austin, TX
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 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
📍 Your time
- Asleep
- Early
- Working hours
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- Both working
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Time zones side by side
| Detail | 🇰🇷 Jeju | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 10:08 | 20:08 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Korean Standard Time | Central Daylight Time |
| UTC offset | UTC+9 | UTC-5 |
| Offset from Jeju | — | −14 h |
| IANA zone | Asia/Seoul | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:35 | 07:30 |
| Sunset | 18:09 | 19:08 |
| Daylight | 11 h 34 min | 11 h 38 min |
| People on this clock | 469,279 | 974,447 |
Compare Jeju with another city
More comparisons with Jeju: the time zones next to it and the far side of the clock.
Nearby time zones
Jeju and Austin, TX: common questions
How far behind Jeju is Austin, TX?
Austin is 14 hours behind Jeju: UTC−5 against UTC+9.
What time is it in Austin, TX, at the start of the working day in Jeju?
The working day in Jeju starts at 9:00 AM; in Austin it is 7:00 PM (the previous day) at that moment.
What time is it in Austin, TX, at the end of the working day in Jeju?
The working day in Jeju ends at 6:00 PM; in Austin it is 4:00 AM at that moment.
When do working hours in Jeju and in Austin, TX, overlap?
They don't: there are no shared working hours. The start of the day in Jeju (9:00 AM) is 7:00 PM (the previous day) in Austin, and the start of the day in Austin is 11:00 PM in Jeju.
When is it still the previous day in Austin, TX?
Until 2:00 PM in Jeju it is still the previous day in Austin. The other way round, from 10:00 AM in Austin it is already the next day in Jeju.
Does the time gap between Jeju and Austin, TX, change during the year?
Yes – daylight saving time is used in Austin but not in Jeju. From November 1, 2026, Austin will be 15 hours behind Jeju.
