Kalispell, MT to Buenos Aires: time difference
Buenos Aires is 3 h ahead of Kalispell, MT. 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.
Kalispell, MT 11:43 11:43 AM Buenos Aires 14:43 2:43 PM You –:–
11:43 11:43 AM
Mountain Daylight Time · UTC-6
☀️ 08:03 · 🌙 18:42
14:43 2:43 PM
Argentina Standard Time · UTC-3
☀️ 06:07 · 🌙 19:11
·
+3 h
Buenos Aires is 3 h ahead of Kalispell, MT.
When you, Kalispell, MT 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
🇺🇸 Kalispell, MT
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 | 🇺🇸 Kalispell, MT | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 11:43 | 14:43 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Mountain Daylight Time | Argentina Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Kalispell, MT | — | +3 h |
| IANA zone | America/Denver | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | Not observed |
| Sunrise | 08:03 | 06:07 |
| Sunset | 18:42 | 19:11 |
| Daylight | 10 h 39 min | 13 h 4 min |
| People on this clock | 22,052 | 2,891,082 |
Compare Kalispell, MT with another city
More comparisons with Kalispell, MT: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Kalispell, MT and Buenos Aires: common questions
How far ahead of Kalispell, MT, is Buenos Aires?
Buenos Aires is 3 hours ahead of Kalispell: UTC−3 against UTC−6.
If it is 9:00 AM in Kalispell, MT, what time is it in Buenos Aires?
At 9:00 AM in Kalispell, clocks in Buenos Aires show 12:00 PM.
If it is 6:00 PM in Kalispell, MT, what time is it in Buenos Aires?
At 6:00 PM in Kalispell, clocks in Buenos Aires show 9:00 PM.
When do working hours in Kalispell, MT, and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Kalispell, which is 12:00 PM to 6:00 PM in Buenos Aires.
When is it already the next day in Buenos Aires?
From 9:00 PM in Kalispell, MT, it is already the next day in Buenos Aires. The other way round, until 3:00 AM in Buenos Aires it is still the previous day in Kalispell.
Does the time difference between Kalispell, MT, and Buenos Aires change?
Yes. The clocks change only in Kalispell. From November 1, 2026, Buenos Aires will be 4 hours ahead of Kalispell.
