The timezone AST in Saint Martin

Timezones are always computed by their difference to UTC, the "Universal Time Coordinated". In Sint Maarten exists only a single tonezone at UTC-4. E.g. Los Angeles is currently at UTC-7 in Pacific Time, so the time difference between LA and Sint Maarten is 3 hours.

Sint Maarten has no time difference between summer and winter. A daylight saving time doesn't exist.

Back to overview: Saint Martin

Only 1 nationwide time zone

Standard time:Atlantic Standard Time (AST)
Daylight saving time:none

Sint Maarten has an east-west extension of 0.01 degrees of longitude. Given the country's location in Caribbean, this corresponds to about 2 kilometers. With such a small extent the course of the sun at different positions in the country hardly matters. The position of the sun in the west of the country deviates from that in the east only about 4 seconds. This means the sun rises and sets 4 seconds later in the west than in the east.

The Atlantic Standard Time also applies in Anguilla, , Aruba, Barbados, in parts of Canada, in Curacao, Dominica, Grenada, Guadeloupe, Antigua and Barbuda, Bonaire, St. Martin, Martinique, Montserrat, Trinidad and Tobago, Puerto Rico, Dominican Republic, Saint Barthelemy, Saint Kitts and Nevis, Saint Lucia, Virgin Islands, Saint Vincent and the Grenadines, in parts of Greenland, on the British Virgin Islands and in the Bermudas.

No daylight saving time in Sint Maarten

Due to the sun's orbit around the equator, the days are longer in summer (June to September in the northern hemisphere). Countries that switch to daylight saving time in the summer months align the daylight phase with the human rhythm. Unused bright morning hours are thus shifted into the evening (more information on daylight saving time here).

Due to the relative proximity to the equator, the impact in Sint Maarten is not particularly large. Philipsburg is only 2,000 km from the equator. A day in midsummer would then not last from 05:36 to 18:51, but from 06:36 to 19:51. The effect would be quite noticeable in the evening, but the sun rising later in the morning falls at a time when many people are already awake. Thus, daylight saving time was never introduced in Sint Maarten.
Sint Maarten: Sunrise + sunsetSunrise and sunset in Sint MaartenTimes of sunrise and sunset for the most important cities in Sint Maarten and the avg. length of daylight per month
Countries with DSTAll Countries with DSTA summary of all countries which currently observe Daylight Saving Time with further info on introductions and upcoming changes.
New Zealand: TourismDevelopment and importance of tourism for New ZealandInternational travelers and tourism sector revenues from 1995-2020 in New Zealand, including comparison with other countries in Australia/New Zealand