Corsair Customer service Check-in Airport check-in About check-in at the airport Airport check-in : quick and easy with Corsair What if I need to check-in hold luggage? When is registration required? How to check in at the airport? Check-in with complete peace of mind for an unaccompanied child or person with reduced mobility How do I check in my luggage at the airport after checking in online? What should I do if I have not been able to check in before closure of the flight?