Upon arriving at the Alaska Airlines JFK Terminal, passengers can find dedicated check-in counters and self-service kiosks for quick and easy check-in. It’s recommended to arrive at least two hours before your scheduled departure for domestic flights and three hours for international flights to allow time for check-in, security screening, and boarding. Security checkpoints at Termi... https://airportsterminalhub.com/airlines/alaska-airlines/alaska-airlines-john-f-kennedy-international-airport-jfk-terminal/