Buenos Aires to Tena: time difference
Tena is 2 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 00:22 12:22 AM Tena 22:22 10:22 PM You –:–
00:22 12:22 AM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
22:22 10:22 PM
Ecuador Time · UTC-5
☀️ 05:53 · 🌙 18:01
·
−2 h
Tena is 2 h behind Buenos Aires.
When you, Buenos Aires and Tena 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
🇪🇨 Tena
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 21 9 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇪🇨 Tena |
|---|---|---|
| Local time | 00:22 | 22:22 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Argentina Standard Time | Ecuador Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Buenos Aires | — | −2 h |
| IANA zone | America/Argentina/Buenos Aires | America/Guayaquil |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:10 | 05:53 |
| Sunset | 19:10 | 18:01 |
| Daylight | 13 h | 12 h 8 min |
| People on this clock | 2,891,082 | 16,669 |
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 Tena: common questions
How many hours behind Buenos Aires is Tena?
The clocks in Tena are 2 hours behind those in Buenos Aires (UTC−5 and UTC−3).
What time is it in Tena when it is 9:00 AM in Buenos Aires?
When it is 9:00 AM in Buenos Aires, it is 7:00 AM in Tena.
What time is it in Tena when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 4:00 PM in Tena.
Is there a time when both Buenos Aires and Tena are at work?
Yes: from 11:00 AM to 6:00 PM in Buenos Aires (9:00 AM to 4:00 PM in Tena), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Tena?
Until 2:00 AM in Buenos Aires it is still the previous day in Tena. The other way round, from 10:00 PM in Tena it is already the next day in Buenos Aires.
Does the time gap between Buenos Aires and Tena change during the year?
No, the clocks change neither in Buenos Aires nor in Tena, so the gap is 2 hours all year round.
