Waco, TX to Buenos Aires: time difference
Buenos Aires is 2 h ahead of Waco, TX. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Buenos Aires, Argentina
03
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 06:16 · 🌙 19:06 · 12 h 49 min
+2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Waco, TX 06:59 6:59 AM Buenos Aires 08:59 8:59 AM You –:–
06:59 6:59 AM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:01
08:59 8:59 AM
Argentina Standard Time · UTC-3
☀️ 06:16 · 🌙 19:06
·
+2 h
Buenos Aires is 2 h ahead of Waco, TX.
When you, Waco, 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
🇺🇸 Waco, 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
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Waco, TX | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 06:59 | 08:59 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 2026 |
| Time zone | Central Daylight Time | Argentina Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Waco, 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 | 07:30 | 06:16 |
| Sunset | 19:01 | 19:06 |
| Daylight | 11 h 31 min | 12 h 49 min |
| People on this clock | 138,486 | 2,891,082 |
Compare Waco, TX with another city
More comparisons with Waco, TX: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Waco, TX and Buenos Aires: common questions
What is the time difference between Waco, TX, and Buenos Aires?
Buenos Aires is 2 hours ahead: it uses UTC−3, while Waco is on UTC−5.
If it is 9:00 AM in Waco, TX, what time is it in Buenos Aires?
At 9:00 AM in Waco, clocks in Buenos Aires show 11:00 AM.
If it is 6:00 PM in Waco, TX, what time is it in Buenos Aires?
At 6:00 PM in Waco, clocks in Buenos Aires show 8:00 PM.
When is a good time to call Buenos Aires from Waco, TX?
Between 9:00 AM and 4:00 PM in Waco – that is 11:00 AM to 6:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Buenos Aires compared with Waco, TX?
The new day starts in Buenos Aires earlier: at 10:00 PM in Waco it is already midnight there. Until 2:00 AM in Buenos Aires, Waco is still on the previous day.
Does the time gap between Waco, TX, and Buenos Aires change during the year?
Yes – daylight saving time is used in Waco but not in Buenos Aires. From November 1, 2026, Buenos Aires will be 3 hours ahead of Waco.
