Alamogordo, NM to Rio de Janeiro: time difference
Rio de Janeiro is 3 h ahead of Alamogordo, NM. 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.
Alamogordo, NM 11:14 11:14 AM Rio de Janeiro 14:14 2:14 PM You –:–
11:14 11:14 AM
Mountain Daylight Time · UTC-6
☀️ 07:12 · 🌙 18:26
14:14 2:14 PM
Brasilia Standard Time · UTC-3
☀️ 05:17 · 🌙 18:00
·
+3 h
Rio de Janeiro is 3 h ahead of Alamogordo, NM.
When you, Alamogordo, NM and Rio de Janeiro are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Alamogordo, NM
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
🇧🇷 Rio de Janeiro
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 | 🇺🇸 Alamogordo, NM | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 11:14 | 14:14 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Mountain Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Alamogordo, NM | — | +3 h |
| IANA zone | America/Denver | America/Sao Paulo |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | Not observed |
| Sunrise | 07:12 | 05:17 |
| Sunset | 18:26 | 18:00 |
| Daylight | 11 h 14 min | 12 h 43 min |
| People on this clock | 31,384 | 6,211,223 |
Compare Alamogordo, NM with another city
More comparisons with Alamogordo, NM: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Alamogordo, NM and Rio de Janeiro: common questions
How far ahead of Alamogordo, NM, is Rio de Janeiro?
Rio de Janeiro is 3 hours ahead of Alamogordo: UTC−3 against UTC−6.
What time is it in Rio de Janeiro at the start of the working day in Alamogordo, NM?
The working day in Alamogordo starts at 9:00 AM; in Rio de Janeiro it is 12:00 PM at that moment.
If it is 6:00 PM in Alamogordo, NM, what time is it in Rio de Janeiro?
At 6:00 PM in Alamogordo, clocks in Rio de Janeiro show 9:00 PM.
When is a good time to call Rio de Janeiro from Alamogordo, NM?
Between 9:00 AM and 3:00 PM in Alamogordo – that is 12:00 PM to 6:00 PM in Rio de Janeiro – both places are within working hours (9:00 AM–6:00 PM).
From what time in Alamogordo, NM, is it tomorrow in Rio de Janeiro?
Once it is 9:00 PM in Alamogordo, the date in Rio de Janeiro has already changed. Until 3:00 AM in Rio de Janeiro, it is still the previous day in Alamogordo.
Does the time gap between Alamogordo, NM, and Rio de Janeiro change during the year?
Yes – daylight saving time is used in Alamogordo but not in Rio de Janeiro. From November 1, 2026, Rio de Janeiro will be 4 hours ahead of Alamogordo.
