How early should travelers arrive at the airport for flights?

Travelers report that security processing at Aruba's airport is notably efficient, with recent experiences showing wait times of approximately 10 minutes for security screening. One detailed account from a Sunday morning visit documented the entire entry-to-gate process as smooth and quick, while another traveler noted that the complete journey from airport arrival to reaching the interior terminal took around 45 minutes.

The standard three-hour pre-departure arrival window remains a safe guideline, with one Friday departure confirming this provides ample buffer time. However, the consistent pattern of minimal wait times suggests that arriving two hours before an international flight may be sufficient under normal circumstances, though travelers should account for potential variables like peak travel days, airline check-in requirements, and car rental return times if applicable.