Parker, CO to Buenos Aires: time difference
Buenos Aires is 3 h ahead of Parker, CO. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Buenos Aires, Argentina
35
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 05:57 · 🌙 19:19 · 13 h 22 min
+3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Parker, CO 13:19 1:19 PM Buenos Aires 16:19 4:19 PM You –:–
13:19 1:19 PM
Mountain Daylight Time · UTC-6
☀️ 07:23 · 🌙 18:04
16:19 4:19 PM
Argentina Standard Time · UTC-3
☀️ 05:57 · 🌙 19:19
·
+3 h
Buenos Aires is 3 h ahead of Parker, CO.
When you, Parker, CO 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
🇺🇸 Parker, CO
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
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 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Parker, CO | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 13:19 | 16:19 |
| Local date | Wednesday, October 28, 2026 | Wednesday, October 28, 2026 |
| Time zone | Mountain Daylight Time | Argentina Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Parker, CO | — | +3 h |
| IANA zone | America/Denver | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | Not observed |
| Sunrise | 07:23 | 05:57 |
| Sunset | 18:04 | 19:19 |
| Daylight | 10 h 40 min | 13 h 22 min |
| People on this clock | 49,550 | 2,891,082 |
Compare Parker, CO with another city
More comparisons with Parker, CO: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Parker, CO and Buenos Aires: common questions
How far ahead of Parker, CO, is Buenos Aires?
Buenos Aires is 3 hours ahead of Parker: UTC−3 against UTC−6.
What time is it in Buenos Aires when it is 9:00 AM in Parker, CO?
When it is 9:00 AM in Parker, it is 12:00 PM in Buenos Aires.
What time is it in Buenos Aires at the end of the working day in Parker, CO?
The working day in Parker ends at 6:00 PM; in Buenos Aires it is 9:00 PM at that moment.
When is a good time to call Buenos Aires from Parker, CO?
Between 9:00 AM and 3:00 PM in Parker – that is 12:00 PM 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 Parker, CO?
The new day starts in Buenos Aires earlier: at 9:00 PM in Parker it is already midnight there. Until 3:00 AM in Buenos Aires, Parker is still on the previous day.
Is the time difference between Parker, CO, and Buenos Aires the same all year?
No. Only Parker switches to summer time, so the gap changes twice a year. From November 1, 2026, Buenos Aires will be 4 hours ahead of Parker.
