Santiago to Gaithersburg, MD: time difference
Gaithersburg, MD is 1 h behind Santiago. 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.
Santiago 18:12 6:12 PM Gaithersburg, MD 17:12 5:12 PM You –:–
18:12 6:12 PM
Chile Summer Time · UTC-3
☀️ 07:00 · 🌙 19:57
17:12 5:12 PM
Eastern Daylight Time · UTC-4
☀️ 07:21 · 🌙 18:29
·
−1 h
Gaithersburg, MD is 1 h behind Santiago.
When you, Santiago and Gaithersburg, MD are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇱 Santiago
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
🇺🇸 Gaithersburg, MD
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 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇨🇱 Santiago | 🇺🇸 Gaithersburg, MD |
|---|---|---|
| Local time | 18:12 | 17:12 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Chile Summer Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Santiago | — | −1 h |
| IANA zone | America/Santiago | America/New York |
| Daylight saving | On summer time → UTC-4, Apr 3, 23:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:00 | 07:21 |
| Sunset | 19:57 | 18:29 |
| Daylight | 12 h 58 min | 11 h 8 min |
| People on this clock | 6,139,087 | 69,657 |
Compare Santiago with another city
More comparisons with Santiago: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Santiago and Gaithersburg, MD: common questions
How many hours behind Santiago is Gaithersburg, MD?
The clocks in Gaithersburg are 1 hour behind those in Santiago (UTC−4 and UTC−3).
If it is 9:00 AM in Santiago, what time is it in Gaithersburg, MD?
At 9:00 AM in Santiago, clocks in Gaithersburg show 8:00 AM.
What time is it in Gaithersburg, MD, at the end of the working day in Santiago?
The working day in Santiago ends at 6:00 PM; in Gaithersburg it is 5:00 PM at that moment.
When do working hours in Santiago and in Gaithersburg, MD, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Santiago, which is 9:00 AM to 5:00 PM in Gaithersburg.
When does the date change in Gaithersburg, MD, compared with Santiago?
The new day starts in Gaithersburg later: until 1:00 AM in Santiago, it is still the previous day there. From 11:00 PM in Gaithersburg, Santiago is already on the next day.
Is the time difference between Santiago and Gaithersburg, MD, the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From November 1, 2026, Gaithersburg will be 2 hours behind Santiago.
