Aruba Time & Time Zone
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Understanding Time in Aruba
Whether you’re planning a vacation, joining a tour, or calling friends and family on the island, knowing Aruba’s local time helps you stay on schedule.
Aruba uses Atlantic Standard Time (AST) throughout the year, which is UTC−4. One of the island’s biggest advantages is that it does not observe Daylight Saving Time (DST), so the local time remains the same all year.
Population at a Glance
Time Zone
Atlantic Standard Time (AST)
UTC Offset
UTC−4
Live Time
Daylight Saving Time
Time Changes During the Year
None
Time Format
12-hour and 24-hour formats are commonly used
What Time Zone Is Aruba In?
Aruba follows Atlantic Standard Time (AST), which is four hours behind Coordinated Universal Time (UTC−4).
Unlike many countries in North America and Europe, Aruba does not change its clocks during the year. This means the island keeps the same local time in every season, making it easy for visitors to plan flights, tours, and meetings.
Does Aruba Change Its Clocks?
No. Aruba does not observe Daylight Saving Time.
The clocks remain the same throughout the year, so there is no need to adjust your watch when Daylight Saving Time begins or ends elsewhere.
This consistency makes travel planning much simpler for visitors.
Aruba Time Compared with Popular Visitor Markets
Eastern United States
Same time during Eastern Daylight Time (summer); 1 hour ahead during Eastern Standard Time (winter)
Central United States
Aruba is generally 1–2 hours ahead
Mountain United States
Aruba is generally 2–3 hours ahead
Pacific United States
Aruba is generally 3–4 hours ahead
Canada
Varies by province and season
Netherlands
Aruba is generally 5–6 hours behind, depending on Daylight Saving Time
Why Aruba Doesn't Use Daylight Saving Time
Aruba is located close to the equator, where daylight hours remain fairly consistent throughout the year. Because there is little seasonal variation in sunrise and sunset times, there is no need to adjust the clocks.
Visitors can enjoy a predictable schedule regardless of the season.
Planning Your Trip Around Aruba Time
Knowing Aruba’s local time helps you:
- Schedule flights and airport transfers
- Book tours and activities
- Plan video calls with family or work
- Coordinate cruise arrivals and departures
- Avoid confusion when traveling from countries that observe Daylight Saving Time
- Popular Aruba questions
Frequently asked questions.
Quick answers to the questions visitors ask most before traveling to Aruba.
What time zone is Aruba in?
Aruba uses Atlantic Standard Time (AST), which is UTC−4 throughout the year.
Does Aruba observe Daylight Saving Time?
No. Aruba does not change its clocks and remains on Atlantic Standard Time all year.
Is Aruba on the same time as New York?
It depends on the season. During Eastern Daylight Time (EDT), Aruba and New York share the same time. During Eastern Standard Time (EST), Aruba is one hour ahead.
Why doesn't Aruba change its clocks?
Because Aruba is located near the equator, daylight hours remain relatively consistent throughout the year, making Daylight Saving Time unnecessary.