It is the current local time right now in Babijn, Oranjestad, Angochi, Arasji and in all Aruba’s cities. 
Aruba’s time zone: AST or UTC-04:00

No daylight saving time (DST) in Aruba.

Full name: Aruba
Continent: North America
Region: Caribbean
Population: 71,566
Area: 193 km²
Capital: Oranjestad
Currency: Guilder (AWG)
Phone code: 297
Domain: .aw
Wikipedia article: Aruba