Boarding Procedures Get info on the steps until boarding and the types of boarding methods. Boarding Procedure Steps There are 2 types of boarding methods with AIRDO. SKiP Service By completing your reservation, payment, and seat selection beforehand, you may board with this service which lets you skip the airport boarding procedures on the day for your flight, and head directly to the security inspection. Procedures at the Airport This method entails completing boarding procedures at the airport counter or self service check-in machines, and then proceeding to the security inspection. *SKiP Service is a registered trademark of ANA. View other procedures and how to use terminals here. Waiting for Seats on Full Flights Learn important information about waiting for seats when your desired flight is full. Flight Connections Get Info on flight connections. Self Service Check-in Machines Learn how to use self service check-in machines and carry out the boarding procedure with them. Services and Systems at the Time of Boarding Boarding Certificates Boarding certificates can easily be printed out from our website from the afternoon of the day after your flight. Flex Traveler System Get info on Flex Traveler System compensation payments, and related FAQs.