What are the check-in options for Sun Country Airlines?

Sun Country Airlines provides various check-in options to enhance the travel experience for its customers. Passengers can conveniently check-in online, which is available 24 hours before departure. This allows travelers to skip the lines at the airport and save time. Alternatively, passengers can opt for the traditional check-in at the airport counter. Sun Country Airlines also offers self-service kiosks at select airports, allowing customers to check-in quickly and easily. Additionally, travelers can use the airline's mobile app to check-in from their smartphones. This mobile check-in option allows passengers to access their boarding passes, receive flight updates, and make any necessary changes to their itinerary. Sun Country Airlines strives to provide flexible and convenient check-in options for a hassle-free travel experience.