San Juan, Puerto Rico is 5 hours behind London, UK. When it is 9:00 AM in London, it is 4:00 AM in San Juan. The two cities have approximately 3 hours of business hours overlap for scheduling meetings.
The best time to call San Juan from London is during the 3-hour business hours overlap window when both cities are within 9 AM - 5 PM local time.
London and San Juan have approximately 3 hours of overlapping business hours per day (based on 9 AM - 5 PM in both cities).
London and San Juan maintain active business relationships across various industries.
Business hours overlap for approximately 3 hours per day between London and San Juan.
From London, schedule calls to San Juan in your late afternoon. Your 4-6 PM is their mid-morning when they're most productive.
Best Call Window: 4:00 PM - 6:00 PM London time (11:00 AM - 13:00 AM in San Juan)
When managing projects with San Juan from London, designate overlap hours for synchronous work (meetings, pair programming) and use the non-overlap time for focused individual work.
The 5-hour gap requires some flexibility. Late afternoon calls in London often work best.
San Juan is 5 hours behind London. When it is 9:00 AM in London, it is 4:00 AM in San Juan.
The best time to call San Juan from London is between 8:00 AM and 12:00 PM London time. This corresponds to 3:00 AM to 7:00 AM in San Juan, which typically falls within business hours.
Business hours (9 AM - 5 PM) in London and San Juan overlap for approximately 3 hours per day. The optimal window for meetings is during this overlap period.
San Juan is 5 hours behind London.
The best time for a meeting is 2:00 PM GMT+1 in London, which is 9:00 AM AST in San Juan.
Drag the scrubber to see how times compare throughout the day.
UK
Monday, March 30
Puerto Rico
Monday, March 30
The 5-hour gap requires some flexibility. Late afternoon calls in London often work best.
London and San Juan maintain active business relationships across various industries.
Business hours overlap for approximately 3 hours per day between London and San Juan.
From London, schedule calls to San Juan in your late afternoon. Your 4-6 PM is their mid-morning when they're most productive.
When managing projects with San Juan from London, designate overlap hours for synchronous work (meetings, pair programming) and use the non-overlap time for focused individual work.
San Juan is 5 hours behind London. When it is 9:00 AM in London, it is 4:00 AM in San Juan.
The best time to call San Juan from London is between 8:00 AM and 12:00 PM London time. This corresponds to 3:00 AM to 7:00 AM in San Juan, which typically falls within business hours.
Business hours (9 AM - 5 PM) in London and San Juan overlap for approximately 3 hours per day. The optimal window for meetings is during this overlap period.