Ilsan to Austin, TX: time difference
Austin, TX is 14 h behind Ilsan. 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.
Ilsan 01:11 1:11 AM Austin, TX 11:11 11:11 AM You –:–
01:11 1:11 AM
Korean Standard Time · UTC+9
☀️ 06:44 · 🌙 17:54
11:11 11:11 AM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:59
·
−14 h
Austin, TX is 14 h behind Ilsan.
When you, Ilsan 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
🇰🇷 Ilsan
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
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇰🇷 Ilsan | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 01:11 | 11:11 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Korean Standard Time | Central Daylight Time |
| UTC offset | UTC+9 | UTC-5 |
| Offset from Ilsan | — | −14 h |
| IANA zone | Asia/Seoul | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:44 | 07:35 |
| Sunset | 17:54 | 18:59 |
| Daylight | 11 h 10 min | 11 h 24 min |
| People on this clock | 1,061,752 | 974,447 |
Compare Ilsan with another city
More comparisons with Ilsan: the time zones next to it and the far side of the clock.
Nearby time zones
Ilsan and Austin, TX: common questions
How many hours behind Ilsan is Austin, TX?
The clocks in Austin are 14 hours behind those in Ilsan (UTC−5 and UTC+9).
If it is 9:00 AM in Ilsan, what time is it in Austin, TX?
At 9:00 AM in Ilsan, clocks in Austin show 7:00 PM (the previous day).
If it is 6:00 PM in Ilsan, what time is it in Austin, TX?
At 6:00 PM in Ilsan, clocks in Austin show 4:00 AM.
When do working hours in Ilsan and in Austin, TX, overlap?
They don't: there are no shared working hours. The start of the day in Ilsan (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 Ilsan.
Until what time in Ilsan is it still yesterday in Austin, TX?
Before 2:00 PM in Ilsan, the date in Austin has not changed yet. From 10:00 AM in Austin, it is already the next day in Ilsan.
Does the time difference between Ilsan and Austin, TX, change?
Yes. The clocks change only in Austin. From November 1, 2026, Austin will be 15 hours behind Ilsan.
