Sun Country Airlines Check-in Policy

Sun Country Airlines offers different check-in options to make your journey smooth and easy. You can check in online before arriving at the airport, which helps you save time and get your boarding pass quickly. If you prefer assistance or have bags to drop, you can also check in at the airport counter. Make sure to complete check-in on time so you don’t miss your flight.

Check-in TypeWhen It OpensWhen It Closes
Online Check-inOpens 24 hours before departureCloses 60 minutes before departure
Mobile App Check-inOpens 24 hours before departureCloses 60 minutes before departure
Airport Counter Check-inOpens about 2–3 hours before departureCloses 60 minutes before departure
Bag Drop (if checked bags)Opens with counterUsually closes 60 minutes before departure
Recommended Arrival Time2 hours before domestic flights3 hours before international flights

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