Austin, TX to Irkutsk: time difference
Irkutsk is 13 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 21:24 9:24 PM Irkutsk 10:24 10:24 AM You –:–
21:24 9:24 PM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:08
10:24 10:24 AM
Irkutsk Standard Time · UTC+8
☀️ 07:19 · 🌙 18:22
·
+13 h
Irkutsk is 13 h ahead of Austin, TX.
When you, Austin, TX and Irkutsk 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
🇷🇺 Irkutsk
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 12 12 PM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇷🇺 Irkutsk |
|---|---|---|
| Local time | 21:24 | 10:24 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Daylight Time | Irkutsk Standard Time |
| UTC offset | UTC-5 | UTC+8 |
| Offset from Austin, TX | — | +13 h |
| IANA zone | America/Chicago | Asia/Irkutsk |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:30 | 07:19 |
| Sunset | 19:08 | 18:22 |
| Daylight | 11 h 38 min | 11 h 4 min |
| People on this clock | 974,447 | 617,515 |
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 Irkutsk: common questions
How far ahead of Austin, TX, is Irkutsk?
Irkutsk is 13 hours ahead of Austin: UTC+8 against UTC−5.
What time is it in Irkutsk at the start of the working day in Austin, TX?
The working day in Austin starts at 9:00 AM; in Irkutsk it is 10:00 PM at that moment.
What time is it in Irkutsk at the end of the working day in Austin, TX?
The working day in Austin ends at 6:00 PM; in Irkutsk it is 7:00 AM (the next day) at that moment.
When do working hours in Austin, TX, and in Irkutsk overlap?
They don't: there are no shared working hours. The start of the day in Austin (9:00 AM) is 10:00 PM in Irkutsk, and the start of the day in Irkutsk is 8:00 PM (the previous day) in Austin.
When does the date change in Irkutsk compared with Austin, TX?
The new day starts in Irkutsk earlier: at 11:00 AM in Austin it is already midnight there. Until 1:00 PM in Irkutsk, Austin is still on the previous day.
Does the time difference between Austin, TX, and Irkutsk change?
Yes. The clocks change only in Austin. From November 1, 2026, Irkutsk will be 14 hours ahead of Austin.
