Reston, VA to Montevideo: time difference
Montevideo is 1 h ahead of Reston, VA. 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.
Reston, VA 02:02 2:02 AM Montevideo 03:02 3:02 AM You –:–
02:02 2:02 AM
Eastern Daylight Time · UTC-4
☀️ 07:22 · 🌙 18:28
03:02 3:02 AM
Uruguay Standard Time · UTC-3
☀️ 05:59 · 🌙 19:02
·
+1 h
Montevideo is 1 h ahead of Reston, VA.
When you, Reston, VA and Montevideo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Reston, VA
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
🇺🇾 Montevideo
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 0 12 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Reston, VA | 🇺🇾 Montevideo |
|---|---|---|
| Local time | 02:02 | 03:02 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Uruguay Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Reston, VA | — | +1 h |
| IANA zone | America/New York | America/Montevideo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:22 | 05:59 |
| Sunset | 18:28 | 19:02 |
| Daylight | 11 h 6 min | 13 h 3 min |
| People on this clock | 58,404 | 1,319,108 |
Compare Reston, VA with another city
More comparisons with Reston, VA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Reston, VA and Montevideo: common questions
What is the time difference between Reston, VA, and Montevideo?
Montevideo is 1 hour ahead: it uses UTC−3, while Reston is on UTC−4.
If it is 9:00 AM in Reston, VA, what time is it in Montevideo?
At 9:00 AM in Reston, clocks in Montevideo show 10:00 AM.
What time is it in Montevideo when it is 6:00 PM in Reston, VA?
When it is 6:00 PM in Reston, it is 7:00 PM in Montevideo.
When do working hours in Reston, VA, and in Montevideo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Reston, which is 10:00 AM to 6:00 PM in Montevideo.
When does the date change in Montevideo compared with Reston, VA?
The new day starts in Montevideo earlier: at 11:00 PM in Reston it is already midnight there. Until 1:00 AM in Montevideo, Reston is still on the previous day.
Is the time difference between Reston, VA, and Montevideo the same all year?
No. Only Reston switches to summer time, so the gap changes twice a year. From November 1, 2026, Montevideo will be 2 hours ahead of Reston.
