Grundarfjordur to Austin, TX: time difference
Austin, TX is 5 h behind Grundarfjordur. 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.
Grundarfjordur 17:07 5:07 PM Austin, TX 12:07 12:07 PM You –:–
17:07 5:07 PM
Greenwich Mean Time · UTC+0
☀️ 08:29 · 🌙 18:10
12:07 12:07 PM
Central Daylight Time · UTC-5
☀️ 07:34 · 🌙 19:00
·
−5 h
Austin, TX is 5 h behind Grundarfjordur.
When you, Grundarfjordur 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
🇮🇸 Grundarfjordur
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
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 17 5 PM 18 6 PM
📍 Your time
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Time zones side by side
| Detail | 🇮🇸 Grundarfjordur | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 17:07 | 12:07 |
| Local date | Friday, October 16, 2026 | Friday, October 16, 2026 |
| Time zone | Greenwich Mean Time | Central Daylight Time |
| UTC offset | UTC+0 | UTC-5 |
| Offset from Grundarfjordur | — | −5 h |
| IANA zone | Atlantic/Reykjavik | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 08:29 | 07:34 |
| Sunset | 18:10 | 19:00 |
| Daylight | 9 h 41 min | 11 h 26 min |
| People on this clock | 800 | 974,447 |
Compare Grundarfjordur with another city
More comparisons with Grundarfjordur: the time zones next to it and the far side of the clock.
Big time differences
Grundarfjordur and Austin, TX: common questions
How many hours behind Grundarfjordur is Austin, TX?
The clocks in Austin are 5 hours behind those in Grundarfjordur (UTC−5 and UTC+0).
What time is it in Austin, TX, when it is 9:00 AM in Grundarfjordur?
When it is 9:00 AM in Grundarfjordur, it is 4:00 AM in Austin.
If it is 6:00 PM in Grundarfjordur, what time is it in Austin, TX?
At 6:00 PM in Grundarfjordur, clocks in Austin show 1:00 PM.
When do working hours in Grundarfjordur and in Austin, TX, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Grundarfjordur, which is 9:00 AM to 1:00 PM in Austin.
When is it still the previous day in Austin, TX?
Until 5:00 AM in Grundarfjordur it is still the previous day in Austin. The other way round, from 7:00 PM in Austin it is already the next day in Grundarfjordur.
Does the time gap between Grundarfjordur and Austin, TX, change during the year?
Yes – daylight saving time is used in Austin but not in Grundarfjordur. From November 1, 2026, Austin will be 6 hours behind Grundarfjordur.
