Austin, TX to Hilo, HI: time difference
Hilo, HI is 5 h behind 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 21:51 9:51 PM Hilo, HI 16:51 4:51 PM You –:–
21:51 9:51 PM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:08
16:51 4:51 PM
Hawaii-Aleutian Standard Time · UTC-10
☀️ 06:14 · 🌙 18:03
·
−5 h
Hilo, HI is 5 h behind Austin, TX.
When you, Austin, TX and Hilo, HI 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
🇺🇸 Hilo, HI
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 | 🇺🇸 Austin, TX | 🇺🇸 Hilo, HI |
|---|---|---|
| Local time | 21:51 | 16:51 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Central Daylight Time | Hawaii-Aleutian Standard Time |
| UTC offset | UTC-5 | UTC-10 |
| Offset from Austin, TX | — | −5 h |
| IANA zone | America/Chicago | Pacific/Honolulu |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:30 | 06:14 |
| Sunset | 19:08 | 18:03 |
| Daylight | 11 h 38 min | 11 h 49 min |
| People on this clock | 974,447 | 44,186 |
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 Hilo, HI: common questions
What is the time difference between Austin, TX, and Hilo, HI?
Hilo is 5 hours behind: it uses UTC−10, while Austin is on UTC−5.
If it is 9:00 AM in Austin, TX, what time is it in Hilo, HI?
At 9:00 AM in Austin, clocks in Hilo show 4:00 AM.
What time is it in Hilo, HI, when it is 6:00 PM in Austin, TX?
When it is 6:00 PM in Austin, it is 1:00 PM in Hilo.
When do working hours in Austin, TX, and in Hilo, HI, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Austin, which is 9:00 AM to 1:00 PM in Hilo.
When is it still the previous day in Hilo, HI?
Until 5:00 AM in Austin, TX, it is still the previous day in Hilo. The other way round, from 7:00 PM in Hilo it is already the next day in Austin.
Is the time difference between Austin, TX, and Hilo, HI, the same all year?
No. Only Austin switches to summer time, so the gap changes twice a year. From November 1, 2026, Hilo will be 4 hours behind Austin.
