Brigham City, UT to Buenos Aires: time difference
Buenos Aires is 3 h ahead of Brigham City, UT. Live clocks for both, the working hours they share, and how each one sits against your own time.
+3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Brigham City, UT 13:25 1:25 PM Buenos Aires 16:25 4:25 PM You –:–
13:25 1:25 PM
Mountain Daylight Time · UTC-6
☀️ 07:46 · 🌙 18:41
16:25 4:25 PM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
·
+3 h
Buenos Aires is 3 h ahead of Brigham City, UT.
When you, Brigham City, UT 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
🇺🇸 Brigham City, UT
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
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Time zones side by side
| Detail | 🇺🇸 Brigham City, UT | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 13:25 | 16:25 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Mountain Daylight Time | Argentina Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Brigham City, UT | — | +3 h |
| IANA zone | America/Denver | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | Not observed |
| Sunrise | 07:46 | 06:06 |
| Sunset | 18:41 | 19:12 |
| Daylight | 10 h 54 min | 13 h 6 min |
| People on this clock | 19,650 | 2,891,082 |
Compare Brigham City, UT with another city
More comparisons with Brigham City, UT: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Brigham City, UT and Buenos Aires: common questions
How many hours ahead of Brigham City, UT, is Buenos Aires?
The clocks in Buenos Aires are 3 hours ahead of those in Brigham City (UTC−3 and UTC−6).
What time is it in Buenos Aires when it is 9:00 AM in Brigham City, UT?
When it is 9:00 AM in Brigham City, it is 12:00 PM in Buenos Aires.
What time is it in Buenos Aires when it is 6:00 PM in Brigham City, UT?
When it is 6:00 PM in Brigham City, it is 9:00 PM in Buenos Aires.
Is there a time when both Brigham City, UT, and Buenos Aires are at work?
Yes: from 9:00 AM to 3:00 PM in Brigham City (12:00 PM to 6:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Buenos Aires compared with Brigham City, UT?
The new day starts in Buenos Aires earlier: at 9:00 PM in Brigham City it is already midnight there. Until 3:00 AM in Buenos Aires, Brigham City is still on the previous day.
Is the time difference between Brigham City, UT, and Buenos Aires the same all year?
No. Only Brigham City switches to summer time, so the gap changes twice a year. From November 1, 2026, Buenos Aires will be 4 hours ahead of Brigham City.
