Open the Sint Maarten time converter: Go to https://www.xconvert.com/time-converter/sint-maarten, where Sint Maarten is pre-loaded so you can immediately see its current local time against a 24-hour visual grid. This is useful if you are planning a call with a hotel in Philipsburg, coordinating cruise port logistics in the Caribbean, or checking business hours before contacting a tourism operator on the island.
Add comparison cities with the “+ Add City” button: Click + Add City and search for cities such as New York, Amsterdam, or Miami to compare Sint Maarten with major tourism, finance, and airline connection hubs. New York and Miami matter because many travelers and service providers connect through the US East Coast, while Amsterdam is relevant because Sint Maarten is a constituent country within the Kingdom of the Netherlands and often coordinates with Dutch institutions and businesses.
Drag on the grid to select a meeting window: Use the Select button if needed, then drag across the Sint Maarten row to highlight a time range in purple, such as 9:00 AM to 11:00 AM AST. That selection shows, for example, that 9:00 AM in Sint Maarten is 8:00 AM in New York during Northern Hemisphere summer when New York is on EDT, but 10:00 AM in Amsterdam during winter is actually 3:00 PM in Philipsburg when Amsterdam is on CET—helping you quickly see whether a hotel operations call, charter booking discussion, or remote support session fits everyone’s workday.
Export and share the selected time range: After selecting a range, use the export options for ICS download, Google Calendar, Gmail, Copy to clipboard, or Share link. This is especially practical for sending a confirmed time slot to a travel agency, cruise operations team, or remote staff so each person sees the meeting in their own local time without manually converting Atlantic Standard Time.

Time Zones in Sint Maarten

Sint Maarten has one time zone across the entire country: Atlantic Standard Time (AST), which is UTC-4 year-round. There are no secondary mainland or island zones, no half-hour or quarter-hour offsets, and no internal regional differences, so the time in Philipsburg is the same everywhere in Sint Maarten’s 21 km² territory.

A useful distinction is that Sint Maarten stays on UTC-4 all year, while some nearby North American locations change seasonally. That means Sint Maarten matches New York only during the Northern Hemisphere summer when New York is on EDT (UTC-4), but in winter Sint Maarten is 1 hour ahead of New York when New York returns to EST (UTC-5). For example, when it is 9:00 AM in Philipsburg, it is 9:00 AM in New York in July, but 8:00 AM in New York in January.

This single-zone setup is helpful for tourism, aviation, and hospitality scheduling because there is no domestic time conversion to manage. Businesses dealing with cruise arrivals, resort check-ins, ferry schedules, and Caribbean regional services can use one consistent national time reference throughout the year.

Sint Maarten Country Details

Sint Maarten is a constituent country of the Kingdom of the Netherlands located in the Caribbean on the southern part of the island of Saint Martin, in North America (NA) by continental classification. Its capital is Philipsburg, the island’s main administrative and commercial center, known for port activity, retail, and tourism-related services.

The country has a population of 40,654 and a total area of 21 km², making it one of the smaller political entities in the Caribbean by land area. Despite its compact size, Sint Maarten plays an outsized role in regional tourism because of its cruise port, international airport connections nearby, and resort economy.

Sint Maarten uses the Netherlands Antillean guilder (ANG) as its official currency. The country’s listed languages are Dutch (nl) and English (en), and its international dialing code is +599, which is important for placing business calls, confirming hotel reservations, or contacting local service providers from abroad.

Daylight Saving Time in Sint Maarten

Sint Maarten does not observe daylight saving time. Clocks do not move forward in March or backward in November, and the country remains on Atlantic Standard Time (UTC-4) throughout the entire year.

There have been no recent national DST changes in Sint Maarten’s time policy, and there are no regional exceptions within the country. This makes scheduling simpler than with the United States, Canada, or Europe, where offsets change seasonally; the main thing travelers and remote teams need to watch is that the time difference between Sint Maarten and cities like New York, Toronto, or London shifts when those places enter or leave DST.

For practical planning, this means Sint Maarten is 1 hour ahead of New York in winter but the same time as New York in summer. It is usually 4 hours behind London during British Summer Time (UTC+1) and 5 hours behind London in winter (UTC+0), which matters for travel support teams, international bookings, and cross-border customer service.

Frequently Asked Questions

how many time zones does Sint Maarten have?

Sint Maarten has one time zone for the entire country. All locations, including Philipsburg, use Atlantic Standard Time (AST), UTC-4, with no internal regional differences.

Because the country is geographically small—just 21 km²—a single national time standard is practical and easy to manage. There are no separate island zones, no overseas territories with different clocks, and no unusual half-hour offsets.

does Sint Maarten use daylight saving time?

No, Sint Maarten does not use daylight saving time. The country stays on UTC-4 all year and does not change clocks in spring or autumn.

This fixed time system is convenient for local businesses in tourism and hospitality because opening hours remain stable year-round. However, the difference between Sint Maarten and cities in the US, Canada, or Europe can still change seasonally when those countries adjust their clocks.

what is the time difference between Sint Maarten and UTC?

Sint Maarten is UTC-4 throughout the year. This means local time in Philipsburg and the rest of the country is always 4 hours behind Coordinated Universal Time.

For example, when it is 12:00 UTC, it is 8:00 AM in Sint Maarten. Since there is no daylight saving time, this offset remains constant in January, June, and every other month.

what currency does Sint Maarten use?

Sint Maarten uses the Netherlands Antillean guilder, abbreviated ANG. This is the official currency used for many local prices, services, and transactions across the country.

Travelers should still be aware that US dollars are also commonly accepted in many tourist-facing businesses, especially in hospitality and retail areas. For formal pricing, accounting, and local financial references, however, ANG is the official currency listed for Sint Maarten.

what is the dialing code for Sint Maarten?

The international dialing code for Sint Maarten is +599. If you are calling from abroad, you would begin the number with +599 before the local number.

This is useful for contacting hotels, transport companies, excursion operators, or government offices in Philipsburg. Always verify the full number format with the specific business, as Caribbean numbering conventions can vary by service and provider.

what time zone abbreviation is used in Sint Maarten?

The standard time zone abbreviation used in Sint Maarten is AST, which stands for Atlantic Standard Time. Its UTC offset is UTC-4.

Unlike places that switch between standard time and daylight time abbreviations, Sint Maarten uses the same time basis all year. That consistency reduces confusion for travel planning, cruise scheduling, and remote coordination with Caribbean partners.

is Sint Maarten the same time as New York?

Sometimes yes, but not all year. Sint Maarten is the same time as New York during US daylight saving time, when New York uses EDT (UTC-4).

During the US winter, New York changes to EST (UTC-5) while Sint Maarten stays on UTC-4, so Sint Maarten becomes 1 hour ahead. For example, 9:00 AM in Sint Maarten is 8:00 AM in New York on a winter day.