Mar del Plata, Argentina · UTC-3
16:49:32
Monday, March 23, 2026
W13 ↑ 06:57 ↓ 18:59 No DST
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IANA timezone America/Argentina/Buenos_Aires
Current offset UTC-3
Daylight saving No DST observed
— Mon–Fri, 09:00–17:00 Mar del Plata local time

Same time as Mar del Plata

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Questions about time in Mar del Plata

What timezone is Mar del Plata in?
Mar del Plata uses the IANA timezone America/Argentina/Buenos_Aires. The UTC offset is always UTC-3 — this timezone does not observe daylight saving time.
Does Mar del Plata observe daylight saving time?
No. Mar del Plata does not observe daylight saving time. The UTC offset remains UTC-3 all year round.
What is the current UTC offset for Mar del Plata?
Mar del Plata is currently at UTC-3.
What is the time difference between Mar del Plata and New York?
Mar del Plata is currently 1 hour ahead of New York.
What is the time difference between Mar del Plata and London?
Mar del Plata is currently 3 hours behind London.
What is the time difference between Mar del Plata and Los Angeles?
Mar del Plata is currently 4 hours ahead of Los Angeles.
What is the time difference between Mar del Plata and Tokyo?
Mar del Plata is currently 12 hours behind Tokyo.
What is the IANA timezone name for Mar del Plata?
The IANA timezone database identifier for Mar del Plata is America/Argentina/Buenos_Aires. Use this string in programming languages and APIs: JavaScript (`new Intl.DateTimeFormat('en-US', { timeZone: 'America/Argentina/Buenos_Aires' })`), Python (`pytz.timezone('America/Argentina/Buenos_Aires')`), or any IANA-compatible library.