Tristán Suárez time zone
Time zoneNo clock change is expected in the next year.
No clock changes this year.
All of Argentina uses Argentina Standard Time.
- UTC-3 · UTC-3Buenos Aires F.D., Cordoba, Santa Fe, Buenos Aires, Tucuman and moreNo daylight saving time
Zones with matching offsets and clock changes over the next year are grouped together.
Time difference from Tristán Suárez
Time differenceSun in Tristán Suárez today
Daylight13h 51m today - 0h 40m less than the longest day and 4h 2m more than the shortest day.
Calculated from coordinates; sunrise and sunset are approximate.
About Tristán Suárez
City facts- ⌖Region
- Buenos Aires
- ◉Population
- 27,746
- ☎Dialing code
- ¤Currency
- ARS · Peso
Public holidays in Argentina
HolidaysDay of National Sovereignty
Monday · in 12 days
Nationallong weekendImmaculate Conception of Mary
Tuesday · in 27 days
NationalChristmas Day
Friday · in 44 days
Nationallong weekendNew Year’s Day
Friday · in 51 days
Nationallong weekendShrove Monday
Monday · in 89 days
Nationallong weekend
Airports near Tristán Suárez
Airports- EZE
↑ 8 km north
Same local time - AEP
↑ 39 km north
Same local time
Same time zone rules
Matching offsets and clock changes over the next year.
Same UTC offset right now



Maipúmatches until 4 Apr 2027 



Ñuñoamatches until 4 Apr 2027 









Puente Alto1112 km · Same time - different daylight saving rules 
Santiago1122 km · Same time - different daylight saving rules
Common questions
Quick answers- 01What time zone is Tristán Suárez in?
- Tristán Suárez uses America/Argentina/Buenos_Aires: UTC-3 (UTC-3).
- 02Does Tristán Suárez have daylight saving time?
- No. This time zone does not observe daylight saving time this year.
- 03What is the time difference between Tristán Suárez and London?
- Tristán Suárez is 3 h behind relative to London right now.
- 04What is a good time to call Tristán Suárez from New York?
- A shared working-hours option: 14:00-15:00 in New York = 16:00-17:00 in Tristán Suárez.
Time zones: IANA via Intl. Holidays: date-holidays. Sun calculations: SunCalc. City data: GeoNames. Airport data: OurAirports.