The Alaska Airlines JFK Terminal offers multiple check-in options, including self-service kiosks and staffed counters. For a faster experience, online check-in is recommended, allowing you to skip lines and head straight to security. TSA PreCheck is also available for eligible passengers, speeding up the security process. https://airportsterminalhub.com/airlines/alaska-airlines/alaska-airlines-john-f-kennedy-international-airport-jfk-terminal/