Buenos Aires to Salt Lake City, UT: time difference
Salt Lake City, UT is 3 h behind Buenos Aires. 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.
Buenos Aires 00:01 12:01 AM Salt Lake City, UT 21:01 9:01 PM You –:–
00:01 12:01 AM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
21:01 9:01 PM
Mountain Daylight Time · UTC-6
☀️ 07:33 · 🌙 18:58
·
−3 h
Salt Lake City, UT is 3 h behind Buenos Aires.
When you, Buenos Aires and Salt Lake City, UT are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Buenos Aires
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
🇺🇸 Salt Lake City, UT
21 9 PM 22 10 PM 23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇺🇸 Salt Lake City, UT |
|---|---|---|
| Local time | 00:01 | 21:01 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Argentina Standard Time | Mountain Daylight Time |
| UTC offset | UTC-3 | UTC-6 |
| Offset from Buenos Aires | — | −3 h |
| IANA zone | America/Argentina/Buenos Aires | America/Denver |
| Daylight saving | Not observed | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 06:20 | 07:33 |
| Sunset | 19:03 | 18:58 |
| Daylight | 12 h 43 min | 11 h 25 min |
| People on this clock | 2,891,082 | 200,133 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and Salt Lake City, UT: common questions
What is the time difference between Buenos Aires and Salt Lake City, UT?
Salt Lake City is 3 hours behind: it uses UTC−6, while Buenos Aires is on UTC−3.
What time is it in Salt Lake City, UT, when it is 9:00 AM in Buenos Aires?
When it is 9:00 AM in Buenos Aires, it is 6:00 AM in Salt Lake City.
What time is it in Salt Lake City, UT, when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 3:00 PM in Salt Lake City.
Is there a time when both Buenos Aires and Salt Lake City, UT, are at work?
Yes: from 12:00 PM to 6:00 PM in Buenos Aires (9:00 AM to 3:00 PM in Salt Lake City), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Buenos Aires is it still yesterday in Salt Lake City, UT?
Before 3:00 AM in Buenos Aires, the date in Salt Lake City has not changed yet. From 9:00 PM in Salt Lake City, it is already the next day in Buenos Aires.
Is the time difference between Buenos Aires and Salt Lake City, UT, the same all year?
No. Only Salt Lake City switches to summer time, so the gap changes twice a year. From November 1, 2026, Salt Lake City will be 4 hours behind Buenos Aires.
