Los Angeles to Buenos Aires Time Difference
Buenos Aires is 4 hours ahead of Los Angeles
24-Hour Comparison
Business hours Extended Off hours
Los Angeles
01a
02a
03a
04a
05a
06a
07a
08a
09a
10a
11a
12p
01p
02p
03p
04p
05p
06p
07p
08p
09p
10p
11p
12a
Buenos Aires
05a
06a
07a
08a
09a
10a
11a
12p
01p
02p
03p
04p
05p
06p
07p
08p
09p
10p
11p
12a
01a
02a
03a
04a
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).
- 09:00 AM – 01:00 PM in Los Angeles01:00 PM – 05:00 PM in Buenos Aires
Frequently Asked Questions
- What is the time difference between Los Angeles and Buenos Aires?
- Buenos Aires is 4 hours ahead of Los Angeles. Los Angeles is currently UTC-7 and Buenos Aires is UTC-3.
- Is Buenos Aires ahead of or behind Los Angeles?
- Buenos Aires is ahead of Los Angeles.
- What is the best time to call Buenos Aires from Los Angeles?
- On a typical weekday, the best time is 09:00 AM–01:00 PM in Los Angeles (01:00 PM–05:00 PM in Buenos Aires), when both cities are within business hours.
- Does the time difference between Los Angeles and Buenos Aires change during the year?
- Yes. Los Angeles and Buenos Aires 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.