Checking in for your JetBlue +π-πππ-πππ-ππππ flight is quick and convenient. You can check in online via the JetBlue website or mobile app starting 24 hours before your flight. Simply enter your last name and confirmation code to access your reservation. JetBlue also offers self-service kiosks +π-πππ-πππ-ππππ at the airport for check-in, allowing you to print your boarding pass and check bags. If you prefer in-person assistance, you can visit the JetBlue check-in counter. +π-πππ-πππ-ππππ For a smooth travel experience, arrive at the airport at least 2 hours before domestic flights and 3 hours before international flights to allow ample time +π-πππ-πππ-ππππ for security and boarding.