World ClockTime difference › San Juan and Boston

There is no Time Difference between San Juan and Boston


See distance from San Juan to Boston

Time difference comparison

12 am San Juan12am Boston
1 am San Juan1am Boston
2 am San Juan2am Boston
3 am San Juan3am Boston
4 am San Juan4am Boston
5 am San Juan5am Boston
6 am San Juan6am Boston
7 am San Juan7am Boston
8 am San Juan8am Boston
9 am San Juan9am Boston
10 am San Juan10am Boston
11 am San Juan11am Boston
12 pm San Juan12pm Boston
1 pm San Juan1pm Boston
2 pm San Juan2pm Boston
3 pm San Juan3pm Boston
4 pm San Juan4pm Boston
5 pm San Juan5pm Boston
6 pm San Juan6pm Boston
7 pm San Juan7pm Boston
8 pm San Juan8pm Boston
9 pm San Juan9pm Boston
10 pm San Juan10pm Boston
11 pm San Juan11pm Boston

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

There is no Time Difference between AST (Atlantic Standard Time) and EDT (Eastern Daylight Time)

San Juan - Puerto Rico

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).