Different in time between city Port Jefferson and city Ko Samui

Port Jefferson is 12 hours ahead of Ko Samui. Different in time between Port Jefferson(United States) and Ko Samui(Thailand) is +12 hours

We calculated the time difference between the city Port Jefferson, United States which is located in the time zone "America/New_York — UTC-05:00 (-18000)" and city Ko Samui, Thailand which is located in the time zone "Asia/Bangkok — UTC+07:00 (25200)"

Port Jefferson, United States

13:56:20

Monday, December 15, 2025

Ko Samui, Thailand

01:56:20

Monday, December 15, 2025

Difference between the city Port Jefferson and Ko Samui is +12 hours

Additional information about city Port Jefferson and Ko Samui

Port Jefferson

Country: United States

Country overview: United States

Country discussion: United States

Coordinates of the city Port Jefferson: latitude 40.9465°, longitude -73.0693°

Cities in the same time zone as Port Jefferson: Fort Belvoir, Fort Bragg, Wheeling, Latrobe, Lock Haven

More about the city Port Jefferson

  1. City Port Jefferson — Overview
  2. Exact time in the city Port Jefferson, sunrise and sunset, when to set the clock
  3. Discuss the city Port Jefferson

You might be interested in

  1. City map Port Jefferson
  2. Country map United States
Ko Samui

Country: Thailand

Country overview: Thailand

Country discussion: Thailand

Coordinates of the city Ko Samui: latitude 9.5357°, longitude 99.9357°

Cities in the same time zone as Ko Samui: Phi Phi Don, Khon Kaen, Hat Yai, Chiang Saen, Buriram

More about the city Ko Samui

  1. City Ko Samui — Overview
  2. Exact time in the city Ko Samui, sunrise and sunset, when to set the clock
  3. Discuss the city Ko Samui

You might be interested in

  1. City map Ko Samui
  2. Country map Thailand

Comparisons of time differences between other cities and countries

Time difference between other cities: Difference in time Harrison and Ouadda, Difference in time Rye and Perpignan, Difference in time Lake Havasu and Croydon
Time difference between other countries: Difference in time United States and Iran, Difference in time United States and Algeria, Difference in time United States and United States
Time difference between other cities and countries: Difference in time Australia and Tanjungagung, Difference in time Ouagadougou and United States, Difference in time Zunyi and United States