Operating flights from a single passenger terminal, Tuluksak Airport (TLT) isn't the biggest airport around. Still, you should always arrive with enough time to check in your baggage and go through security. We don't want you to miss your flight! For domestic services, arrive at least 1.5-2 hours before your scheduled departure time. If you're flying internationally, arrive 2-3 hours ahead to allow enough time for dropping off bags, security lines and navigating to your gate.