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St. John's

UTC−4

Antigua and Barbuda · AST

Rainy season
20:45:08Live

Mon, 14 Sept 2026

00:00↑ 05:36↓ 18:4224:00
Sunrise
05:36
Sunset
18:42
Daylight
13.1hrs
Population
22K
Season
Rainy season
Next full moon
14 Jul
Buck Moon

Timezone Guide

St. John's, Antigua and Barbuda runs on UTC−4. This time zone stays fixed year-round at UTC−4 — daylight saving time is not observed. St. John's and New York currently share the same clock. Standard 9-to-6 working hours overlap for about 9 hours a day with New York. A good time to connect: 09:00–18:00 in St. John's lines up with 09:00–18:00 in New York. There is a 5-hour difference between St. John's and London. Standard 9-to-6 working hours overlap for about 4 hours a day with London. A good time to connect: 09:00–13:00 in St. John's lines up with 14:00–18:00 in London. There is a 13-hour difference between St. John's and Tokyo. Standard working hours don't overlap at all with Tokyo, so meetings need an early or late slot on one side. This timezone is also shared with cities such as Toronto, Caracas, Havana. Keeping these offsets in mind makes it easier to schedule calls or travel to and from St. John's.

Practical Info

St. John's (Antigua and Barbuda) is home to roughly 22K people. Today brings about 13.1 hours of daylight: sunrise at 05:36, sunset at 18:42. This time zone stays fixed year-round at UTC−4 — daylight saving time is not observed. It sits in the Northern Hemisphere, about 17° north of the equator. Traffic drives on the left.

Flag

Antigua and Barbuda

Antigua and Barbuda

Capital

St. John's 👑

Continent

North America

Time Zone

AST · America/Antigua

Coordinates

17.12°N, 61.85°W

Currency

XCD ($)

Calling Code

+1

Driving Side

Left

Hemisphere

Northern

Language

English

Measurement System

Metric

Did You Know?

A Beach for Every Day of the Year

Antigua claims 365 beaches, one for each day, on an island of about 280 square kilometres. Nelson's Dockyard, the only working Georgian naval dockyard in the world, is a UNESCO site.

The clock: St. John's keeps UTC−4. Antigua Sailing Week, held since 1967, is one of the oldest regattas in the Caribbean.

Annual Daylight

J11.2hF11.6hM12hA12.5hM12.9hJ13.1hJ13.1hA12.7hS12.3hO11.8hN11.3hD11.1h

Working Hours

2h overlap
St. John'sUTC−4
06121824
Your locationUTC+3
06121824