London to San Antonio de Los Altos Time Difference

24-Hour Comparison

Each column is the same moment in both cities, starting from right now and rolling forward 24 hours — daylight saving is already accounted for.

Best Time to Call

On a typical weekday (Monday–Friday).

• 02:00 PM – 05:00 PM in London09:00 AM – 12:00 PM in San Antonio de Los Altos

Frequently Asked Questions

What is the time difference between London and San Antonio de Los Altos?

San Antonio de Los Altos is 5 hours behind London. London is currently UTC+1 and San Antonio de Los Altos is UTC-4.

Is San Antonio de Los Altos ahead of or behind London?

San Antonio de Los Altos is behind London.

What is the best time to call San Antonio de Los Altos from London?

On a typical weekday, the best time is 02:00 PM–05:00 PM in London (09:00 AM–12:00 PM in San Antonio de Los Altos), when both cities are within business hours.

Does the time difference between London and San Antonio de Los Altos change during the year?

Yes. London and San Antonio de Los Altos don't switch to daylight saving time on the same schedule, so the offset shifts by up to an hour for part of the year.