SATENA does not provide online check-in options for passengers. Travelers are expected to visit the airport counter to check-in before their flight takes off. To expedite the process at the terminal, SATENA advises arriving earliest two hours prior to the listed departure time. Those checking in at the airport must gather their passport, printed ticket, and a recognized photo identification for quick verification upon reaching the counter. Passengers are notified to prepare the mandatory travel documents in advance and allot sufficient time for any unpredictable delays en route or at the airport itself to avoid missing their scheduled flight.