Hay River, NT to Buenos Aires: time difference
Buenos Aires is 3 h ahead of Hay River, NT. 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.
Hay River, NT 08:18 8:18 AM Buenos Aires 11:18 11:18 AM You –:–
08:18 8:18 AM
Mountain Daylight Time · UTC-6
☀️ 08:41 · 🌙 18:16
11:18 11:18 AM
Argentina Standard Time · UTC-3
☀️ 06:05 · 🌙 19:13
·
+3 h
Buenos Aires is 3 h ahead of Hay River, NT.
When you, Hay River, NT 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
🇨🇦 Hay River, NT
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 | 🇨🇦 Hay River, NT | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 08:18 | 11:18 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 2026 |
| Time zone | Mountain Daylight Time | Argentina Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Hay River, NT | — | +3 h |
| IANA zone | America/Edmonton | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | Not observed |
| Sunrise | 08:41 | 06:05 |
| Sunset | 18:16 | 19:13 |
| Daylight | 9 h 36 min | 13 h 8 min |
| People on this clock | 3,600 | 2,891,082 |
Compare Hay River, NT with another city
More comparisons with Hay River, NT: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Hay River, NT and Buenos Aires: common questions
What is the time difference between Hay River, NT, and Buenos Aires?
Buenos Aires is 3 hours ahead: it uses UTC−3, while Hay River is on UTC−6.
If it is 9:00 AM in Hay River, NT, what time is it in Buenos Aires?
At 9:00 AM in Hay River, clocks in Buenos Aires show 12:00 PM.
What time is it in Buenos Aires when it is 6:00 PM in Hay River, NT?
When it is 6:00 PM in Hay River, it is 9:00 PM in Buenos Aires.
When is a good time to call Buenos Aires from Hay River, NT?
Between 9:00 AM and 3:00 PM in Hay River – 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 is it already the next day in Buenos Aires?
From 9:00 PM in Hay River, NT, 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 Hay River.
Does the time difference between Hay River, NT, and Buenos Aires change?
No. Neither place uses daylight saving time, so the difference stays 3 hours all year.
