Austin, TX to Knoxville, TN: time difference
Knoxville, TN is 1 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 05:45 5:45 AM Knoxville, TN 06:45 6:45 AM You –:–
05:45 5:45 AM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:07
06:45 6:45 AM
Eastern Daylight Time · UTC-4
☀️ 07:39 · 🌙 19:08
·
+1 h
Knoxville, TN is 1 h ahead of Austin, TX.
When you, Austin, TX and Knoxville, TN 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
🇺🇸 Knoxville, TN
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
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- Right now
Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇺🇸 Knoxville, TN |
|---|---|---|
| Local time | 05:45 | 06:45 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Daylight Time | Eastern Daylight Time |
| UTC offset | UTC-5 | UTC-4 |
| Offset from Austin, TX | — | +1 h |
| IANA zone | America/Chicago | America/New York |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:30 | 07:39 |
| Sunset | 19:07 | 19:08 |
| Daylight | 11 h 36 min | 11 h 29 min |
| People on this clock | 974,447 | 190,740 |
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 Knoxville, TN: common questions
How many hours ahead of Austin, TX, is Knoxville, TN?
The clocks in Knoxville are 1 hour ahead of those in Austin (UTC−4 and UTC−5).
What time is it in Knoxville, TN, when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 10:00 AM in Knoxville.
What time is it in Knoxville, TN, when it is 6:00 PM in Austin, TX?
When it is 6:00 PM in Austin, it is 7:00 PM in Knoxville.
When is a good time to call Knoxville, TN, from Austin, TX?
Between 9:00 AM and 5:00 PM in Austin – that is 10:00 AM to 6:00 PM in Knoxville – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Knoxville, TN?
From 11:00 PM in Austin, TX, it is already the next day in Knoxville. The other way round, until 1:00 AM in Knoxville it is still the previous day in Austin.
Does the time difference between Austin, TX, and Knoxville, TN, change?
No. The clocks in Austin and in Knoxville change on the same dates, so the difference stays 1 hour.
