Offset
The time difference between Alaska Time and Argentina Time is 5 hours.
Alaska Time (AKDT) is behind Argentina Time (ART).
AKDT: UTC-8
ART: UTC-3
Alaska Time is currently observing daylight saving time; Argentina Time is not.
When to schedule
Business-hours overlap: 9 AM–12 PM in Alaska Time (2 PM–5 PM in Argentina Time).
Both teams are in working hours during this window on weekdays.
Suggested time: 10:00 AM Alaska Time (3:00 PM Argentina Time).
This window may shift by an hour during daylight saving time.
Public holidays in 2026
National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.
United States
- New Year's DayThu, Jan 1
- Martin Luther King, Jr. DayMon, Jan 19
- Presidents DayMon, Feb 16
- Memorial DayMon, May 25
- Juneteenth National Independence DayFri, Jun 19
- Independence DayFri, Jul 3
- Labour DayMon, Sep 7
- Columbus DayMon, Oct 12
- Veterans DayWed, Nov 11
- Thanksgiving DayThu, Nov 26
- Christmas DayFri, Dec 25
Argentina
- New Year's DayThu, Jan 1
- CarnivalMon, Feb 16
- CarnivalTue, Feb 17
- Day of Remembrance for Truth and JusticeTue, Mar 24
- Day of the Veterans and Fallen of the Malvinas WarThu, Apr 2
- Good FridayFri, Apr 3
- Labour DayFri, May 1
- May RevolutionMon, May 25
- Anniversary of the Passing of General Martín Miguel de GüemesMon, Jun 15
- General Manuel Belgrano Memorial DaySat, Jun 20
- Independence DayThu, Jul 9
- General José de San Martín Memorial DayMon, Aug 17
- Day of Respect for Cultural DiversityMon, Oct 12
- National Sovereignty DayMon, Nov 23
- Immaculate Conception DayTue, Dec 8
- Christmas DayFri, Dec 25
About these zones
Alaska Time is also known as AKST, or AKDT. To call United States, dial +1.
Argentina Time is also known as ART. To call Argentina, dial +54.
Argentina Time is approximately 8,350 miles east of Alaska Time.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| AKST | ART | Day |
|---|---|---|
| 12:00 am | 5:00 am | Same day |
| 1:00 am | 6:00 am | Same day |
| 2:00 am | 7:00 am | Same day |
| 3:00 am | 8:00 am | Same day |
| 4:00 am | 9:00 am | Same day |
| 5:00 am | 10:00 am | Same day |
| 6:00 am | 11:00 am | Same day |
| 7:00 am | 12:00 pm | Same day |
| 8:00 am | 1:00 pm | Same day |
| 9:00 am | 2:00 pm | Same day |
| 10:00 am | 3:00 pm | Same day |
| 11:00 am | 4:00 pm | Same day |
| 12:00 pm | 5:00 pm | Same day |
| 1:00 pm | 6:00 pm | Same day |
| 2:00 pm | 7:00 pm | Same day |
| 3:00 pm | 8:00 pm | Same day |
| 4:00 pm | 9:00 pm | Same day |
| 5:00 pm | 10:00 pm | Same day |
| 6:00 pm | 11:00 pm | Same day |
| 7:00 pm | 12:00 am | +1 day |
| 8:00 pm | 1:00 am | +1 day |
| 9:00 pm | 2:00 am | +1 day |
| 10:00 pm | 3:00 am | +1 day |
| 11:00 pm | 4:00 am | +1 day |
Daylight saving time
Alaska Time observes daylight saving time; Argentina Time does not. The offset between the two zones changes when Alaska Time transitions: on Sunday, November 1, 2026, clocks fall back from AKDT to AKST.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 4:32 AM
- Sunset
- 11:26 PM
- Day length
- 18h 54m
- Sunrise
- 7:55 AM
- Sunset
- 5:51 PM
- Day length
- 9h 56m
Cities in these zones
Cities in Alaska Time
Cities in Argentina Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Alaska Time
- ANC
- MRI
Airports in Argentina Time
- AEP
- EZE
Related conversions
Common conversions
- What is 9:00 am AKST in ART?
- 9:00 am AKST is 2:00 pm ART.
- What is 12:00 pm AKST in ART?
- 12:00 pm AKST is 5:00 pm ART.
- What is 12:30 pm AKST in ART?
- 12:30 pm AKST is 5:30 pm ART.
- What is 2:00 pm AKST in ART?
- 2:00 pm AKST is 7:00 pm ART.
- What is 5:00 pm AKST in ART?
- 5:00 pm AKST is 10:00 pm ART.
- What is 11:30 pm AKST in ART?
- 11:30 pm AKST is 4:30 am ART, the next day.