With just one terminal, Andahuaylas Airport is on the smaller side. Still, be sure you arrive with ample time to check in your baggage and make your way through security. You don't want to miss your flight! To play it safe, arrive 1.5-2 hours prior to departure for domestic trips. For international routes, get to the airport 2-3 hours in advance. This will grant you enough time to be processed by security and customs and then head for your gate. It's wise to add extra time if you're traveling in peak periods, such as Christmas.