JetBlue Airways streamlines the check-in process for its passengers with a policy that emphasizes convenience and efficiency. Beginning 24 hours before departure, passengers have the option to check in using JetBlue’s website, mobile app, airport kiosks, or check-in counters. This flexibility allows travelers to choose the most convenient method for them, with online and mobile check-ins offering a quick way to bypass airport lines. During the online check-in process, passengers can select seats, manage baggage, and adjust their itinerary as needed. JetBlue advises passengers, especially those with checked luggage, to arrive at the airport at least 2 hours before domestic flights and 3 hours before international flights to ensure a smooth transition through airport security and baggage check. The JetBlue Check in Policy is designed around the passenger experience, ensuring that the start of the journey is as stress-free as possible.