Killeen, TX to Buenos Aires: time difference
Buenos Aires is 2 h ahead of Killeen, TX. Live clocks for both, the working hours they share, and how each one sits against your own time.
+2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Killeen, TX 11:16 11:16 AM Buenos Aires 13:16 1:16 PM You –:–
11:16 11:16 AM
Central Daylight Time · UTC-5
☀️ 07:38 · 🌙 18:55
13:16 1:16 PM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
·
+2 h
Buenos Aires is 2 h ahead of Killeen, TX.
When you, Killeen, TX and Buenos Aires are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Killeen, 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
🇦🇷 Buenos Aires
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 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
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- Right now
Time zones side by side
| Detail | 🇺🇸 Killeen, TX | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 11:16 | 13:16 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central Daylight Time | Argentina Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Killeen, TX | — | +2 h |
| IANA zone | America/Chicago | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:38 | 06:06 |
| Sunset | 18:55 | 19:12 |
| Daylight | 11 h 17 min | 13 h 6 min |
| People on this clock | 153,095 | 2,891,082 |
Compare Killeen, TX with another city
More comparisons with Killeen, TX: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Killeen, TX and Buenos Aires: common questions
How far ahead of Killeen, TX, is Buenos Aires?
Buenos Aires is 2 hours ahead of Killeen: UTC−3 against UTC−5.
If it is 9:00 AM in Killeen, TX, what time is it in Buenos Aires?
At 9:00 AM in Killeen, clocks in Buenos Aires show 11:00 AM.
If it is 6:00 PM in Killeen, TX, what time is it in Buenos Aires?
At 6:00 PM in Killeen, clocks in Buenos Aires show 8:00 PM.
When is a good time to call Buenos Aires from Killeen, TX?
Between 9:00 AM and 4:00 PM in Killeen – that is 11:00 AM to 6:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
From what time in Killeen, TX, is it tomorrow in Buenos Aires?
Once it is 10:00 PM in Killeen, the date in Buenos Aires has already changed. Until 2:00 AM in Buenos Aires, it is still the previous day in Killeen.
Does the time difference between Killeen, TX, and Buenos Aires change?
Yes. The clocks change only in Killeen. From November 1, 2026, Buenos Aires will be 3 hours ahead of Killeen.
