Port-au-Prince and Boston time difference is 1 hour


Time in Port-au-Prince


Mon, May 25th (UTC -5)
Time in Boston


Tue, May 26th (UTC -4)

You should keep in mind that these two cities are in two different time zones. Boston time is 1 hour ahead of Port-au-Prince time, so if you are located in Port-au-Prince and would like to make a phone call to or have a video chat with someone in Boston, the convenient time for both you and the other party is 9am to 4pm (Port-au-Prince time).


See distance from Port-au-Prince to Boston

Time difference comparison

12 am Port-au-Prince1am Boston
1 am Port-au-Prince2am Boston
2 am Port-au-Prince3am Boston
3 am Port-au-Prince4am Boston
4 am Port-au-Prince5am Boston
5 am Port-au-Prince6am Boston
6 am Port-au-Prince7am Boston
7 am Port-au-Prince8am Boston
8 am Port-au-Prince9am Boston
9 am Port-au-Prince10am Boston
10 am Port-au-Prince11am Boston
11 am Port-au-Prince12pm Boston
12 pm Port-au-Prince1pm Boston
1 pm Port-au-Prince2pm Boston
2 pm Port-au-Prince3pm Boston
3 pm Port-au-Prince4pm Boston
4 pm Port-au-Prince5pm Boston
5 pm Port-au-Prince6pm Boston
6 pm Port-au-Prince7pm Boston
7 pm Port-au-Prince8pm Boston
8 pm Port-au-Prince9pm Boston
9 pm Port-au-Prince10pm Boston
10 pm Port-au-Prince11pm Boston
11 pm Port-au-Prince12am next day Boston

The hours shown in blue color are the usual 9 am to 5 pm business hours.



Change of time difference between Port-au-Prince and Boston

Date Time difference
10 March 2019 to
03 November 2019 (DST ends in Port-au-Prince)
1 hour
03 November 2019 to
08 March 2020 (DST begins in Boston)
No time difference
08 March 2020 to
01 November 2020 (DST ends in Boston)
1 hour

Time difference between EST (Eastern Standard Time) and EDT (Eastern Daylight Time) is 1 hour



Port-au-Prince - Haiti

  • Time zone: EST - Eastern Standard Time
  • Time zone offset: UTC/GMT -5
  • DST started on: 10 March 2019
  • DST ended on: 03 November 2019
    When Daylight Saving Time is observed, the time zone in Port-au-Prince changes to EDT (Eastern Daylight Time).


Boston - USA

  • Time zone: EDT - Eastern Daylight Time
  • Time zone offset: UTC/GMT -4
  • DST started on: 08 March 2020
  • DST will end on: 01 November 2020
    When Daylight Saving Time ends, the time zone in Boston will return to EST (Eastern Standard Time).