🇨🇿 Ostrava, Czech Republic
52
- Central European Summer Time
- UTC+2
- Dawn
☀️ 07:01 · 🌙 18:09 · 11 h 8 min
Ostrava to Austin, TX: time difference
Austin, TX is 7 h behind Ostrava. 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.
Ostrava 07:11 7:11 AM Austin, TX 00:11 12:11 AM You –:–
07:11 7:11 AM
Central European Summer Time · UTC+2
☀️ 07:01 · 🌙 18:09
00:11 12:11 AM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:08
·
−7 h
Austin, TX is 7 h behind Ostrava.
When you, Ostrava 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
🇨🇿 Ostrava
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
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 14 2 PM 15 3 PM 16 4 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇿 Ostrava | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 07:11 | 00:11 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central European Summer Time | Central Daylight Time |
| UTC offset | UTC+2 | UTC-5 |
| Offset from Ostrava | — | −7 h |
| IANA zone | Europe/Prague | America/Chicago |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 07:01 | 07:30 |
| Sunset | 18:09 | 19:08 |
| Daylight | 11 h 8 min | 11 h 38 min |
| People on this clock | 304,880 | 974,447 |
Compare Ostrava with another city
More comparisons with Ostrava: the time zones next to it and the far side of the clock.
Big time differences
Ostrava and Austin, TX: common questions
How far behind Ostrava is Austin, TX?
Austin is 7 hours behind Ostrava: UTC−5 against UTC+2.
What time is it in Austin, TX, at the start of the working day in Ostrava?
The working day in Ostrava starts at 9:00 AM; in Austin it is 2:00 AM at that moment.
What time is it in Austin, TX, at the end of the working day in Ostrava?
The working day in Ostrava ends at 6:00 PM; in Austin it is 11:00 AM at that moment.
When is a good time to call Austin, TX, from Ostrava?
Between 4:00 PM and 6:00 PM in Ostrava – that is 9:00 AM to 11:00 AM in Austin – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Ostrava is it still yesterday in Austin, TX?
Before 7:00 AM in Ostrava, the date in Austin has not changed yet. From 5:00 PM in Austin, it is already the next day in Ostrava.
Does the time difference between Ostrava and Austin, TX, change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Austin will be 6 hours behind Ostrava.
